Persistent SERVFAIL/PTR errors from 172.30.32.1 DNS resolver

[georg-roeckelein]

Describe the issue you are experiencing

The Supervisor's internal DNS resolver (172.30.32.1, which uses dnsmasq) persistently fails to resolve local reverse-DNS queries (PTR records) for the local network (192.168.178.x.in-addr.arpa). This generates a flood of SERVFAIL/NXDOMAIN errors in the logs and causes unnecessary, continuous CPU load due to constant query retries by the Supervisor.
The frequent failed PTR lookups primarily target non-existent or high-end IP addresses in the subnet (e.g., 192.xxx.xxx.240-254), confirming that the supervisor is performing unnecessary, full-range subnet scans that overload the internal resolver.

Steps Taken (All Unsuccessful)

1. Tested and confirmed issue exists with and without AdGuard Home installed.
2. Attempted to forward local DNS zone to the Fritz!Box gateway (192.xxx.xxx.1) via AdGuard Home configuration.
3. Set system DNS directly to the Fritz!Box via ha network update wlp2s0 --ipv4-nameserver 192.xxx.xxx.1. The supervisor (172.30.32.1) still generates the errors internally.

Request for Fix

What type of installation are you running?

Home Assistant OS

Which operating system are you running on?

Home Assistant Operating System

Steps to reproduce the issue

...

Anything in the Supervisor logs that might be useful for us?

[INFO] 172.30.32.1:43188 - 59646 "PTR IN 254.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000052757s
[INFO] 172.30.32.1:43188 - 230 "PTR IN 253.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000043211s
[INFO] 172.30.32.1:43188 - 59646 "PTR IN 254.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000041983s
[INFO] 172.30.32.1:43188 - 230 "PTR IN 253.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000033181s
[INFO] 127.0.0.1:37268 - 17711 "PTR IN 241.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.0127274s
[INFO] 127.0.0.1:36309 - 19503 "PTR IN 242.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.012638288s
[INFO] 172.30.32.1:43188 - 11718 "PTR IN 242.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.040924997s
[INFO] 172.30.32.1:43188 - 45043 "PTR IN 241.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.042308051s
[INFO] 172.30.32.1:43188 - 45043 "PTR IN 241.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000024386s
[INFO] 172.30.32.1:43188 - 11718 "PTR IN 242.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000034741s
[INFO] 172.30.32.1:43188 - 45043 "PTR IN 241.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000190105s
[INFO] 172.30.32.1:43188 - 11718 "PTR IN 242.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000162406s
[INFO] 127.0.0.1:36834 - 9362 "PTR IN 243.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.033131131s
[INFO] 172.30.32.1:43188 - 43649 "PTR IN 243.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.064315225s

System information

Installationsmethode Home Assistant OS
Core 2025.10.3
Supervisor 2025.10.0
Operating System 16.2
Frontend 20251001.4

Supervisor diagnostics

No response

Additional information

No response

[georg-roeckelein]

The no−host−cache workaround was applied successfully via run.sh script. This significantly reduced the response time for the SERVFAILs (down to 0.000...s), confirming the cache issue is gone. However, the SERVFAIL messages themselves still persist, meaning the underlying issue of the Supervisor continuously scanning for non-existent PTR records is still active.

[undotcom]

Thank you for opening this.
I'm hoping it's appropriate to add to the thread that I am experiencing very similar situation.

DNS log lists hundreds (probably thousands) of seemingly random IP addresses, all of the form XXX.1.168.192

Thank you for explaining the IP numbers are listed in reverse order

• I was wondering why they were similar to my LAN IP pool (192.168.1.XXX) ?

I'm using Pi-Hole (standalone DNS RPi) vs. AdGuard on the HA RPi, but only have Cloudflare and Google IPs listed in HA's DNS settings.

Just a 4-line sample (of hundreds) listed in the DNS log file
[INFO] 172.30.32.1:42858 - 53254 "PTR IN 246.1.168.192.in-addr.arpa. udp 44 false 512" SERVFAIL qr,aa,ra 44 0.000147109s
[INFO] 172.30.32.1:42858 - 38927 "PTR IN 242.1.168.192.in-addr.arpa. udp 44 false 512" SERVFAIL qr,aa,ra 44 0.000134906s
[INFO] 172.30.32.1:42858 - 41033 "PTR IN 234.1.168.192.in-addr.arpa. udp 44 false 512" SERVFAIL qr,aa,ra 44 0.00066816s
[INFO] 172.30.32.1:42858 - 39626 "PTR IN 230.1.168.192.in-addr.arpa. udp 44 false 512" SERVFAIL qr,aa,ra 44 0.000165609s
[INFO] 172.30.32.1:42858 - 12927 "PTR IN 248.1.168.192.in-addr.arpa. udp 44 false 512" SERVFAIL qr,aa,ra 44 0.000947212s

System Info
Installation method Home Assistant OS
Core 2025.10.4
Supervisor 2025.10.0
Operating System 16.2
Frontend 20251001.4

[Danny-91]

I'm also experiencing the same kind of issues, the DNS log lists thousands of randomly (local) ip adresses (xxx.178.168.192), below some lines (of the thousands) listed in the DNS log;

[INFO] 172.30.32.1:56950 - 48802 "PTR IN 229.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.028488168s

[INFO] 172.30.32.1:56950 - 48802 "PTR IN 229.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000030056s

[INFO] 172.30.32.1:56950 - 48802 "PTR IN 229.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000074582s

[INFO] 127.0.0.1:39564 - 41476 "PTR IN 238.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.020102118s

[INFO] 172.30.32.1:56950 - 50276 "PTR IN 238.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.028919556s

[INFO] 172.30.32.1:56950 - 50276 "PTR IN 238.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00005358s

[INFO] 172.30.32.1:56950 - 50276 "PTR IN 238.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000020264s

System Info
Home Assistant OS
Core 2025.11.0b1
Supervisor 2025.10.1
Operating System 16.3.rc1
Frontend 20251029.1

[georg-roeckelein]

New Update & Core Issue Identification:

I'm providing an update and summarizing the core problem. The Supervisor's PTR scan issue is highly aggressive, persists across reboots/updates, and targets the ENTIRE subnet (e.g., 192.168.178.129 up to .254).

• Impact: Continuous log spam and measurable, persistent CPU load due to constant SERVFAIL retry loops.
• Workaround Status: The no-host-cache fix only minimizes the response time (to 0.000...s) but does not stop the scan behavior. The SERVFAIL flood immediately resumes.
• Latest Logs: The problem is confirmed on Supervisor 2025.10.1 and Core 2025.11.0b1 (as noted by another user).

Please consider adding the 'bug' label to this issue. This severe log spam and resource consumption indicates a critical Supervisor bug that needs to be officially acknowledged and prioritized.

[INFO] 172.30.32.1:49685 - 32522 "PTR IN 152.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000021984s
[INFO] 172.30.32.1:49685 - 23911 "PTR IN 137.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.041048682s
[INFO] 172.30.32.1:49685 - 60907 "PTR IN 144.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.040889119s
[INFO] 172.30.32.1:49685 - 30597 "PTR IN 130.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.041301623s
[INFO] 172.30.32.1:49685 - 28589 "PTR IN 135.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.041185655s
[INFO] 172.30.32.1:49685 - 28961 "PTR IN 145.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.040861557s
[INFO] 172.30.32.1:49685 - 42397 "PTR IN 131.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.041305446s
[INFO] 172.30.32.1:49685 - 30597 "PTR IN 130.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000018635s
[INFO] 172.30.32.1:49685 - 32522 "PTR IN 152.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000015304s
[INFO] 172.30.32.1:49685 - 23911 "PTR IN 137.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000013625s
[INFO] 172.30.32.1:49685 - 60907 "PTR IN 144.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000013451s
[INFO] 172.30.32.1:49685 - 23911 "PTR IN 137.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000014347s
[INFO] 172.30.32.1:49685 - 28589 "PTR IN 135.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000014195s
[INFO] 172.30.32.1:49685 - 28961 "PTR IN 145.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000013207s
[INFO] 172.30.32.1:49685 - 42397 "PTR IN 131.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000013617s
[INFO] 172.30.32.1:49685 - 30597 "PTR IN 130.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000013279s
[INFO] 172.30.32.1:49685 - 42397 "PTR IN 131.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000013836s
[INFO] 172.30.32.1:49685 - 60907 "PTR IN 144.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00001339s
[INFO] 172.30.32.1:49685 - 47883 "PTR IN 142.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000012457s
[INFO] 172.30.32.1:49685 - 43281 "PTR IN 159.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000013435s
[INFO] 172.30.32.1:49685 - 23012 "PTR IN 141.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000011932s
[INFO] 172.30.32.1:49685 - 62385 "PTR IN 167.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000011552s
[INFO] 172.30.32.1:49685 - 58064 "PTR IN 139.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000011487s
[INFO] 172.30.32.1:49685 - 28589 "PTR IN 135.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000013381s
[INFO] 172.30.32.1:49685 - 28961 "PTR IN 145.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000023336s
[INFO] 127.0.0.1:55393 - 2833 "PTR IN 168.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.016144652s
[INFO] 172.30.32.1:49685 - 52480 "PTR IN 138.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.041866361s
[INFO] 127.0.0.1:37323 - 11330 "PTR IN 158.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.01547317s
[INFO] 127.0.0.1:56774 - 53895 "PTR IN 170.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.016044438s
[INFO] 127.0.0.1:47043 - 39066 "PTR IN 169.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.015549906s
[INFO] 172.30.32.1:49685 - 60578 "PTR IN 158.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.041420737s
[INFO] 172.30.32.1:49685 - 62385 "PTR IN 167.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000016141s
[INFO] 172.30.32.1:49685 - 56253 "PTR IN 169.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.041185276s
[INFO] 172.30.32.1:49685 - 18376 "PTR IN 170.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.041110097s
[INFO] 172.30.32.1:49685 - 43281 "PTR IN 159.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000013287s
[INFO] 127.0.0.1:51632 - 41792 "PTR IN 136.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.021066664s
[INFO] 172.30.32.1:49685 - 31166 "PTR IN 168.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.041246902s
[INFO] 172.30.32.1:49685 - 23012 "PTR IN 141.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000019846s
[INFO] 172.30.32.1:49685 - 21306 "PTR IN 136.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.042000977s
[INFO] 172.30.32.1:49685 - 60578 "PTR IN 158.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000015105s
[INFO] 172.30.32.1:49685 - 52480 "PTR IN 138.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000011726s
[INFO] 127.0.0.1:37496 - 16292 "PTR IN 149.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.021342219s
[INFO] 172.30.32.1:49685 - 18376 "PTR IN 170.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000017879s
[INFO] 127.0.0.1:56120 - 45290 "PTR IN 143.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.021338505s
[INFO] 172.30.32.1:49685 - 56253 "PTR IN 169.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000012464s
[INFO] 172.30.32.1:49685 - 20094 "PTR IN 143.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.041982672s
[INFO] 172.30.32.1:49685 - 57162 "PTR IN 149.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.041919504s
[INFO] 127.0.0.1:51096 - 10775 "PTR IN 157.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.016026803s
[INFO] 172.30.32.1:49685 - 28341 "PTR IN 157.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.041717205s
[INFO] 172.30.32.1:49685 - 52480 "PTR IN 138.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000015189s
[INFO] 172.30.32.1:49685 - 31166 "PTR IN 168.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000012784s
[INFO] 127.0.0.1:47149 - 26847 "PTR IN 163.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.016608s
[INFO] 172.30.32.1:49685 - 21306 "PTR IN 136.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000011758s
[INFO] 172.30.32.1:49685 - 60578 "PTR IN 158.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000011466s
[INFO] 172.30.32.1:49685 - 49598 "PTR IN 163.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.041732652s
[INFO] 127.0.0.1:39336 - 24003 "PTR IN 175.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.016612163s
[INFO] 172.30.32.1:49685 - 18376 "PTR IN 170.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000014323s
[INFO] 127.0.0.1:53132 - 9857 "PTR IN 177.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.01685685s
[INFO] 172.30.32.1:49685 - 41114 "PTR IN 175.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.041399578s
[INFO] 172.30.32.1:49685 - 57162 "PTR IN 149.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000015592s
[INFO] 172.30.32.1:49685 - 13209 "PTR IN 177.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.041447134s
[INFO] 172.30.32.1:49685 - 20094 "PTR IN 143.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000013503s
[INFO] 127.0.0.1:60822 - 61249 "PTR IN 150.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.021995702s
[INFO] 127.0.0.1:46264 - 57084 "PTR IN 173.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.016869195s
[INFO] 127.0.0.1:35643 - 13852 "PTR IN 171.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.016842315s
[INFO] 127.0.0.1:41161 - 51069 "PTR IN 160.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.016870521s
[INFO] 127.0.0.1:51028 - 2440 "PTR IN 165.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.016841738s
[INFO] 127.0.0.1:56843 - 15616 "PTR IN 151.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.016442431s
[INFO] 127.0.0.1:36299 - 40192 "PTR IN 155.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.016533276s
[INFO] 127.0.0.1:34182 - 36830 "PTR IN 153.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.02180871s
[INFO] 127.0.0.1:58787 - 56677 "PTR IN 140.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.021794334s
[INFO] 127.0.0.1:37270 - 33097 "PTR IN 147.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022047205s
[INFO] 127.0.0.1:33935 - 41958 "PTR IN 129.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.021817008s
[INFO] 127.0.0.1:52222 - 7283 "PTR IN 133.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.021983862s
[INFO] 127.0.0.1:60453 - 45068 "PTR IN 148.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022069038s
[INFO] 127.0.0.1:60789 - 48262 "PTR IN 174.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.017280639s
[INFO] 127.0.0.1:50438 - 7784 "PTR IN 164.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.017205386s
[INFO] 127.0.0.1:41151 - 20750 "PTR IN 134.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022096722s
[INFO] 172.30.32.1:49685 - 29570 "PTR IN 134.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.043182739s
[INFO] 172.30.32.1:49685 - 29570 "PTR IN 134.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00002266s
[INFO] 172.30.32.1:49685 - 31166 "PTR IN 168.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000012126s
[INFO] 172.30.32.1:49685 - 21306 "PTR IN 136.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000011492s
[INFO] 172.30.32.1:49685 - 49598 "PTR IN 163.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000011099s
[INFO] 172.30.32.1:49685 - 41114 "PTR IN 175.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000011406s
[INFO] 172.30.32.1:49685 - 57162 "PTR IN 149.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00001067s
[INFO] 172.30.32.1:49685 - 14094 "PTR IN 133.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000090908s
[INFO] 172.30.32.1:49685 - 13209 "PTR IN 177.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000012001s
[INFO] 172.30.32.1:49685 - 20094 "PTR IN 143.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000010782s
[INFO] 172.30.32.1:49685 - 55319 "PTR IN 150.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.043089955s
[INFO] 172.30.32.1:49685 - 9890 "PTR IN 153.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.04305023s
[INFO] 172.30.32.1:49685 - 49423 "PTR IN 164.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.042718681s
[INFO] 172.30.32.1:49685 - 52142 "PTR IN 174.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.042541787s
[INFO] 172.30.32.1:49685 - 3430 "PTR IN 148.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.043174394s
[INFO] 172.30.32.1:49685 - 14094 "PTR IN 133.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.043676646s
[INFO] 172.30.32.1:49685 - 26979 "PTR IN 129.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.043838867s
[INFO] 172.30.32.1:49685 - 49951 "PTR IN 147.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.043330729s
[INFO] 172.30.32.1:49685 - 17203 "PTR IN 140.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.04355308s
[INFO] 172.30.32.1:49685 - 9816 "PTR IN 160.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.043013856s
[INFO] 172.30.32.1:49685 - 30788 "PTR IN 155.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.043199526s
[INFO] 172.30.32.1:49685 - 52227 "PTR IN 151.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.043255425s
[INFO] 172.30.32.1:49685 - 37683 "PTR IN 165.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.042999509s
[INFO] 127.0.0.1:34183 - 26132 "PTR IN 166.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.01781322s
[INFO] 172.30.32.1:49685 - 8789 "PTR IN 173.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.042788601s
[INFO] 172.30.32.1:49685 - 60761 "PTR IN 171.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.042872142s
[INFO] 172.30.32.1:49685 - 2881 "PTR IN 166.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.043040871s
[INFO] 172.30.32.1:49685 - 2881 "PTR IN 166.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000055467s
[INFO] 172.30.32.1:49685 - 49598 "PTR IN 163.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000225641s
[INFO] 172.30.32.1:49685 - 49423 "PTR IN 164.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000022383s
[INFO] 172.30.32.1:49685 - 26979 "PTR IN 129.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000196395s
[INFO] 172.30.32.1:49685 - 49951 "PTR IN 147.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000241453s
[INFO] 172.30.32.1:49685 - 17203 "PTR IN 140.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000286915s
[INFO] 172.30.32.1:49685 - 9816 "PTR IN 160.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000330647s
[INFO] 172.30.32.1:49685 - 30788 "PTR IN 155.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000362987s
[INFO] 172.30.32.1:49685 - 52227 "PTR IN 151.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000392913s
[INFO] 172.30.32.1:49685 - 37683 "PTR IN 165.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000422075s
[INFO] 172.30.32.1:49685 - 8789 "PTR IN 173.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000466478s
[INFO] 172.30.32.1:49685 - 60761 "PTR IN 171.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000472976s
[INFO] 172.30.32.1:49685 - 29570 "PTR IN 134.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000655205s
[INFO] 172.30.32.1:49685 - 55319 "PTR IN 150.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000486139s
[INFO] 172.30.32.1:49685 - 41114 "PTR IN 175.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00049273s
[INFO] 172.30.32.1:49685 - 13209 "PTR IN 177.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.0004983s
[INFO] 172.30.32.1:49685 - 52142 "PTR IN 174.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000502866s
[INFO] 172.30.32.1:49685 - 49423 "PTR IN 164.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00050777s
[INFO] 172.30.32.1:49685 - 3430 "PTR IN 148.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000514135s
[INFO] 172.30.32.1:49685 - 2881 "PTR IN 166.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000517524s
[INFO] 172.30.32.1:49685 - 8789 "PTR IN 173.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000016496s
[INFO] 172.30.32.1:49685 - 26979 "PTR IN 129.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000012334s
[INFO] 172.30.32.1:49685 - 49951 "PTR IN 147.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000011195s
[INFO] 172.30.32.1:49685 - 17203 "PTR IN 140.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000010898s
[INFO] 172.30.32.1:49685 - 9816 "PTR IN 160.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000012036s
[INFO] 172.30.32.1:49685 - 30788 "PTR IN 155.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000015851s
[INFO] 172.30.32.1:49685 - 52227 "PTR IN 151.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00001088s
[INFO] 172.30.32.1:49685 - 37683 "PTR IN 165.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000011276s
[INFO] 172.30.32.1:49685 - 3430 "PTR IN 148.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000014619s
[INFO] 172.30.32.1:49685 - 56253 "PTR IN 169.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.0026842s
[INFO] 172.30.32.1:49685 - 55319 "PTR IN 150.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000012145s
[INFO] 172.30.32.1:49685 - 60761 "PTR IN 171.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.0000276s
[INFO] 172.30.32.1:49685 - 52142 "PTR IN 174.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000015292s
[INFO] 172.30.32.1:49685 - 14094 "PTR IN 133.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000846535s
[INFO] 127.0.0.1:41726 - 23513 "PTR IN 187.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.017059634s
[INFO] 172.30.32.1:49685 - 23709 "PTR IN 180.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00019s
[INFO] 172.30.32.1:49685 - 58895 "PTR IN 187.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.056327165s
[INFO] 127.0.0.1:51632 - 49503 "PTR IN 191.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.015569705s
[INFO] 127.0.0.1:41115 - 40034 "PTR IN 188.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.018849258s
[INFO] 172.30.32.1:49685 - 8544 "PTR IN 191.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.056550753s
[INFO] 127.0.0.1:58847 - 42773 "PTR IN 180.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.017806922s
[INFO] 127.0.0.1:43203 - 50105 "PTR IN 186.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.017366258s
[INFO] 172.30.32.1:49685 - 58895 "PTR IN 187.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000113275s
[INFO] 127.0.0.1:57191 - 24870 "PTR IN 181.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.01765952s
[INFO] 172.30.32.1:49685 - 53214 "PTR IN 186.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.056886659s
[INFO] 127.0.0.1:55143 - 40799 "PTR IN 185.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.017908527s
[INFO] 172.30.32.1:49685 - 23709 "PTR IN 180.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.05710548s
[INFO] 127.0.0.1:38337 - 6086 "PTR IN 184.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.018810607s
[INFO] 127.0.0.1:33425 - 13699 "PTR IN 190.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.019077448s
[INFO] 172.30.32.1:49685 - 23709 "PTR IN 180.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000043066s
[INFO] 127.0.0.1:50304 - 7299 "PTR IN 179.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.017883841s
[INFO] 127.0.0.1:55393 - 57404 "PTR IN 192.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.016124288s
[INFO] 172.30.32.1:49685 - 33 "PTR IN 188.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.056979121s
[INFO] 127.0.0.1:45690 - 32830 "PTR IN 183.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.01800419s
[INFO] 127.0.0.1:55066 - 19286 "PTR IN 178.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.017583063s
[INFO] 172.30.32.1:49685 - 33 "PTR IN 188.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00022704s
[INFO] 172.30.32.1:49685 - 58895 "PTR IN 187.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000325469s
[INFO] 172.30.32.1:49685 - 8544 "PTR IN 191.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000368592s
[INFO] 172.30.32.1:49685 - 65165 "PTR IN 185.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.057534208s
[INFO] 172.30.32.1:49685 - 53214 "PTR IN 186.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000395717s
[INFO] 172.30.32.1:49685 - 28561 "PTR IN 183.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.057547501s
[INFO] 172.30.32.1:49685 - 65165 "PTR IN 185.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000070421s
[INFO] 127.0.0.1:43920 - 55764 "PTR IN 189.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.019803011s
[INFO] 172.30.32.1:49685 - 65165 "PTR IN 185.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000124576s
[INFO] 127.0.0.1:43779 - 28067 "PTR IN 182.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.018602155s
[INFO] 172.30.32.1:49685 - 52603 "PTR IN 181.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.057958731s
[INFO] 172.30.32.1:49685 - 54765 "PTR IN 190.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.05786758s
[INFO] 172.30.32.1:49685 - 61841 "PTR IN 192.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.05784604s
[INFO] 172.30.32.1:49685 - 28919 "PTR IN 184.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.058128443s
[INFO] 172.30.32.1:49685 - 28919 "PTR IN 184.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000067056s
[INFO] 172.30.32.1:49685 - 28919 "PTR IN 184.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000024294s
[INFO] 172.30.32.1:49685 - 8544 "PTR IN 191.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000554237s
[INFO] 172.30.32.1:49685 - 33 "PTR IN 188.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000554779s
[INFO] 172.30.32.1:49685 - 53214 "PTR IN 186.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000559092s
[INFO] 172.30.32.1:49685 - 10595 "PTR IN 179.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000022532s
[INFO] 172.30.32.1:49685 - 36673 "PTR IN 182.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.058570602s
[INFO] 172.30.32.1:49685 - 52603 "PTR IN 181.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000606124s
[INFO] 172.30.32.1:49685 - 54765 "PTR IN 190.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000539286s
[INFO] 172.30.32.1:49685 - 61841 "PTR IN 192.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000503782s
[INFO] 172.30.32.1:49685 - 50378 "PTR IN 178.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.058685485s
[INFO] 172.30.32.1:49685 - 39438 "PTR IN 189.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.058423028s
[INFO] 172.30.32.1:49685 - 61841 "PTR IN 192.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000014562s
[INFO] 172.30.32.1:49685 - 10595 "PTR IN 179.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000011942s
[INFO] 172.30.32.1:49685 - 10595 "PTR IN 179.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.058774759s
[INFO] 172.30.32.1:49685 - 36673 "PTR IN 182.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000175682s
[INFO] 172.30.32.1:49685 - 28561 "PTR IN 183.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001116684s
[INFO] 172.30.32.1:49685 - 36673 "PTR IN 182.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00015838s
[INFO] 172.30.32.1:49685 - 50378 "PTR IN 178.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000179233s
[INFO] 172.30.32.1:49685 - 39438 "PTR IN 189.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000204954s
[INFO] 172.30.32.1:49685 - 50378 "PTR IN 178.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000022501s
[INFO] 172.30.32.1:49685 - 54765 "PTR IN 190.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000239398s
[INFO] 172.30.32.1:49685 - 28561 "PTR IN 183.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.0001838s
[INFO] 172.30.32.1:49685 - 52603 "PTR IN 181.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00027307s
[INFO] 172.30.32.1:49685 - 39438 "PTR IN 189.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000071152s
[INFO] 127.0.0.1:57273 - 11329 "PTR IN 154.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.055179636s
[INFO] 127.0.0.1:59093 - 5197 "PTR IN 162.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.055311745s
[INFO] 172.30.32.1:49685 - 13545 "PTR IN 154.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.081516459s
[INFO] 127.0.0.1:33719 - 51425 "PTR IN 172.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.055565093s
[INFO] 127.0.0.1:42943 - 34481 "PTR IN 176.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.055500375s
[INFO] 172.30.32.1:49685 - 38338 "PTR IN 162.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.081453507s
[INFO] 172.30.32.1:49685 - 41475 "PTR IN 176.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.081101741s
[INFO] 172.30.32.1:49685 - 29621 "PTR IN 172.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.081158017s
[INFO] 172.30.32.1:49685 - 29621 "PTR IN 172.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000038667s
[INFO] 172.30.32.1:49685 - 41475 "PTR IN 176.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000038128s
[INFO] 172.30.32.1:49685 - 13545 "PTR IN 154.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000057785s
[INFO] 172.30.32.1:49685 - 38338 "PTR IN 162.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000064144s
[INFO] 172.30.32.1:49685 - 38338 "PTR IN 162.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000107756s
[INFO] 172.30.32.1:49685 - 41475 "PTR IN 176.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000231737s
[INFO] 172.30.32.1:49685 - 13545 "PTR IN 154.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000345355s
[INFO] 172.30.32.1:49685 - 29621 "PTR IN 172.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000521534s
[INFO] 127.0.0.1:59867 - 39981 "PTR IN 161.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.095876048s
[INFO] 127.0.0.1:43804 - 63657 "PTR IN 156.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.095759517s
[INFO] 172.30.32.1:49685 - 56907 "PTR IN 161.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.122053482s
[INFO] 172.30.32.1:49685 - 15995 "PTR IN 156.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.122273011s
[INFO] 172.30.32.1:49685 - 15995 "PTR IN 156.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000032881s
[INFO] 172.30.32.1:49685 - 56907 "PTR IN 161.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000021565s
[INFO] 172.30.32.1:49685 - 15995 "PTR IN 156.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000031664s
[INFO] 172.30.32.1:49685 - 56907 "PTR IN 161.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000038293s
[INFO] 127.0.0.1:59093 - 40987 "PTR IN 226.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.019338112s
[INFO] 127.0.0.1:55143 - 11838 "PTR IN 204.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.019415228s
[INFO] 127.0.0.1:42966 - 36050 "PTR IN 238.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.018863809s
[INFO] 127.0.0.1:56120 - 13102 "PTR IN 207.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.018953315s
[INFO] 172.30.32.1:49797 - 64374 "PTR IN 226.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.034996614s
[INFO] 127.0.0.1:33425 - 43769 "PTR IN 206.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.019701494s
[INFO] 127.0.0.1:60822 - 49183 "PTR IN 211.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.019252183s
[INFO] 172.30.32.1:49797 - 60034 "PTR IN 211.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.03573013s
[INFO] 172.30.32.1:49797 - 54967 "PTR IN 207.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.035983577s
[INFO] 172.30.32.1:49797 - 5895 "PTR IN 238.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.03483961s
[INFO] 172.30.32.1:49797 - 31659 "PTR IN 204.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.036340624s
[INFO] 172.30.32.1:49797 - 4736 "PTR IN 218.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.035976181s
[INFO] 172.30.32.1:49797 - 49985 "PTR IN 206.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.036886172s
[INFO] 127.0.0.1:39336 - 61077 "PTR IN 229.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.019750678s
[INFO] 172.30.32.1:49797 - 50566 "PTR IN 229.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.035684379s
[INFO] 127.0.0.1:37270 - 49566 "PTR IN 218.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.020088555s
[INFO] 127.0.0.1:38337 - 33488 "PTR IN 213.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.020610125s
[INFO] 127.0.0.1:33719 - 56390 "PTR IN 222.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.020752882s
[INFO] 127.0.0.1:55393 - 26748 "PTR IN 246.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.020051784s
[INFO] 127.0.0.1:60453 - 21873 "PTR IN 194.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.020362548s
[INFO] 127.0.0.1:41115 - 5560 "PTR IN 203.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.020433924s
[INFO] 127.0.0.1:45690 - 46883 "PTR IN 236.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.020489561s
[INFO] 127.0.0.1:41726 - 48602 "PTR IN 202.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.02027905s
[INFO] 127.0.0.1:34183 - 57035 "PTR IN 199.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.020262958s
[INFO] 127.0.0.1:57191 - 54852 "PTR IN 223.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.02084764s
[INFO] 127.0.0.1:59867 - 42170 "PTR IN 193.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.021476549s
[INFO] 127.0.0.1:56774 - 12178 "PTR IN 215.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.020065272s
[INFO] 172.30.32.1:49797 - 54170 "PTR IN 215.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.036856922s
[INFO] 172.30.32.1:49797 - 53223 "PTR IN 240.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.03812363s
[INFO] 172.30.32.1:49797 - 25077 "PTR IN 193.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038050619s
[INFO] 172.30.32.1:49797 - 33441 "PTR IN 194.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.037962133s
[INFO] 172.30.32.1:49797 - 31659 "PTR IN 204.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000078884s
[INFO] 172.30.32.1:49797 - 45123 "PTR IN 246.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.036990074s
[INFO] 172.30.32.1:49797 - 54967 "PTR IN 207.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000037316s
[INFO] 172.30.32.1:49797 - 18420 "PTR IN 236.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.03646354s
[INFO] 172.30.32.1:49797 - 64374 "PTR IN 226.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000154086s
[INFO] 172.30.32.1:49797 - 16758 "PTR IN 220.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.039008804s
[INFO] 172.30.32.1:49797 - 5895 "PTR IN 238.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000074853s
[INFO] 172.30.32.1:49797 - 10116 "PTR IN 203.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038130156s
[INFO] 172.30.32.1:49797 - 38604 "PTR IN 234.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038442651s
[INFO] 172.30.32.1:49797 - 54170 "PTR IN 215.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000090236s
[INFO] 172.30.32.1:49797 - 4736 "PTR IN 218.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00019419s
[INFO] 172.30.32.1:49797 - 49985 "PTR IN 206.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000204577s
[INFO] 172.30.32.1:49797 - 5895 "PTR IN 238.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000305102s
[INFO] 172.30.32.1:49797 - 52541 "PTR IN 223.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.037470707s
[INFO] 172.30.32.1:49797 - 2483 "PTR IN 199.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038485373s
[INFO] 127.0.0.1:53132 - 15947 "PTR IN 209.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.021460737s
[INFO] 172.30.32.1:49797 - 56416 "PTR IN 202.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038411367s
[INFO] 127.0.0.1:51096 - 60795 "PTR IN 208.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.02130462s
[INFO] 172.30.32.1:49797 - 37995 "PTR IN 213.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.037984289s
[INFO] 127.0.0.1:37323 - 18051 "PTR IN 216.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.021458474s
[INFO] 127.0.0.1:58847 - 42707 "PTR IN 212.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.02189073s
[INFO] 172.30.32.1:49797 - 31615 "PTR IN 209.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038166761s
[INFO] 127.0.0.1:56843 - 17780 "PTR IN 221.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.021559449s
[INFO] 172.30.32.1:49797 - 4213 "PTR IN 222.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.037668121s
[INFO] 127.0.0.1:51632 - 45458 "PTR IN 196.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.021825243s
[INFO] 172.30.32.1:49797 - 31659 "PTR IN 204.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000030349s
[INFO] 127.0.0.1:58787 - 50764 "PTR IN 210.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.02187898s
[INFO] 127.0.0.1:51028 - 38 "PTR IN 195.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.021672588s
[INFO] 172.30.32.1:49797 - 33441 "PTR IN 194.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000091732s
[INFO] 127.0.0.1:56782 - 1645 "PTR IN 237.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.021568533s
[INFO] 172.30.32.1:49797 - 25077 "PTR IN 193.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000154307s
[INFO] 172.30.32.1:49797 - 46380 "PTR IN 195.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038944868s
[INFO] 172.30.32.1:49797 - 18420 "PTR IN 236.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000050656s
[INFO] 172.30.32.1:49797 - 54967 "PTR IN 207.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000075271s
[INFO] 127.0.0.1:35643 - 56781 "PTR IN 233.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.021775881s
[INFO] 172.30.32.1:49797 - 10116 "PTR IN 203.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000179413s
[INFO] 127.0.0.1:41151 - 18721 "PTR IN 230.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022102631s
[INFO] 172.30.32.1:49797 - 45123 "PTR IN 246.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00010441s
[INFO] 172.30.32.1:49797 - 59978 "PTR IN 208.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.03849579s
[INFO] 172.30.32.1:49797 - 33396 "PTR IN 210.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.038445906s
[INFO] 127.0.0.1:36299 - 29093 "PTR IN 201.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022322885s
[INFO] 172.30.32.1:49797 - 64374 "PTR IN 226.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000032167s
[INFO] 127.0.0.1:47043 - 42533 "PTR IN 239.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.021770434s
[INFO] 172.30.32.1:49797 - 50434 "PTR IN 237.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.037432304s
[INFO] 127.0.0.1:57273 - 21049 "PTR IN 225.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.022460353s
[INFO] 172.30.32.1:49797 - 6661 "PTR IN 196.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.039153039s
[INFO] 127.0.0.1:52222 - 15286 "PTR IN 240.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022076568s
[INFO] 172.30.32.1:49797 - 28768 "PTR IN 225.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.037982396s
[INFO] 127.0.0.1:42943 - 10685 "PTR IN 214.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022576569s
[INFO] 172.30.32.1:49797 - 41005 "PTR IN 221.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038741903s
[INFO] 127.0.0.1:37496 - 21529 "PTR IN 227.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022078781s
[INFO] 172.30.32.1:49797 - 47179 "PTR IN 239.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.037459301s
[INFO] 127.0.0.1:43779 - 37952 "PTR IN 198.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022473941s
[INFO] 172.30.32.1:49797 - 9535 "PTR IN 212.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038576241s
[INFO] 127.0.0.1:43920 - 16679 "PTR IN 224.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.02266693s
[INFO] 127.0.0.1:55066 - 18880 "PTR IN 220.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022573704s
[INFO] 127.0.0.1:50304 - 14409 "PTR IN 235.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.02276763s
[INFO] 172.30.32.1:49797 - 59040 "PTR IN 216.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038484811s
[INFO] 127.0.0.1:46264 - 11697 "PTR IN 219.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.022218921s
[INFO] 127.0.0.1:43804 - 63615 "PTR IN 197.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.023484258s
[INFO] 127.0.0.1:33935 - 41910 "PTR IN 232.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022361375s
[INFO] 127.0.0.1:41161 - 13218 "PTR IN 241.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.022592225s
[INFO] 127.0.0.1:34182 - 374 "PTR IN 231.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022387967s
[INFO] 127.0.0.1:50438 - 39232 "PTR IN 200.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022453243s
[INFO] 172.30.32.1:49797 - 59091 "PTR IN 201.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.039068765s
[INFO] 127.0.0.1:43203 - 63188 "PTR IN 234.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022590213s
[INFO] 127.0.0.1:52423 - 41822 "PTR IN 205.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022230382s
[INFO] 127.0.0.1:60789 - 20793 "PTR IN 217.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.022579189s
[INFO] 172.30.32.1:49797 - 23769 "PTR IN 230.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038143168s
[INFO] 127.0.0.1:47149 - 2386 "PTR IN 228.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.022242002s
[INFO] 172.30.32.1:49797 - 43913 "PTR IN 200.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.039374628s
[INFO] 172.30.32.1:49797 - 59219 "PTR IN 217.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038726099s
[INFO] 172.30.32.1:49797 - 4010 "PTR IN 219.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.038678449s
[INFO] 172.30.32.1:49797 - 9816 "PTR IN 228.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.038319961s
[INFO] 172.30.32.1:49797 - 52555 "PTR IN 232.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038179393s
[INFO] 172.30.32.1:49797 - 61798 "PTR IN 235.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.03807978s
[INFO] 172.30.32.1:49797 - 36624 "PTR IN 227.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038433682s
[INFO] 172.30.32.1:49797 - 28474 "PTR IN 205.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.039374299s
[INFO] 172.30.32.1:49797 - 49572 "PTR IN 198.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.039640201s
[INFO] 172.30.32.1:49797 - 64334 "PTR IN 197.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.039929407s
[INFO] 172.30.32.1:49797 - 19486 "PTR IN 241.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.037944563s
[INFO] 172.30.32.1:49797 - 8879 "PTR IN 231.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038392095s
[INFO] 172.30.32.1:49797 - 2392 "PTR IN 214.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.03910589s
[INFO] 172.30.32.1:49797 - 57233 "PTR IN 224.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038715171s
[INFO] 172.30.32.1:49797 - 35783 "PTR IN 233.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.038399479s
[INFO] 172.30.32.1:49797 - 54170 "PTR IN 215.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000068069s
[INFO] 172.30.32.1:49797 - 49985 "PTR IN 206.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00004841s
[INFO] 172.30.32.1:49797 - 52541 "PTR IN 223.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000027464s
[INFO] 172.30.32.1:49797 - 31615 "PTR IN 209.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000035384s
[INFO] 172.30.32.1:49797 - 59091 "PTR IN 201.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000027508s
[INFO] 172.30.32.1:49797 - 33441 "PTR IN 194.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000028015s
[INFO] 172.30.32.1:49797 - 46380 "PTR IN 195.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000028596s
[INFO] 172.30.32.1:49797 - 4736 "PTR IN 218.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000194219s
[INFO] 172.30.32.1:49797 - 56416 "PTR IN 202.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000145885s
[INFO] 172.30.32.1:49797 - 59219 "PTR IN 217.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000048175s
[INFO] 172.30.32.1:49797 - 64334 "PTR IN 197.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000038109s
[INFO] 172.30.32.1:49797 - 57233 "PTR IN 224.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000026489s
[INFO] 172.30.32.1:49797 - 35783 "PTR IN 233.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000029157s
[INFO] 172.30.32.1:49797 - 61798 "PTR IN 235.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000028213s
[INFO] 172.30.32.1:49797 - 28474 "PTR IN 205.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000028234s
[INFO] 172.30.32.1:49797 - 49572 "PTR IN 198.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000029718s
[INFO] 172.30.32.1:49797 - 23769 "PTR IN 230.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000224965s
[INFO] 172.30.32.1:49797 - 6661 "PTR IN 196.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000386273s
[INFO] 172.30.32.1:49797 - 43913 "PTR IN 200.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000709831s
[INFO] 172.30.32.1:49797 - 41005 "PTR IN 221.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001318324s
[INFO] 172.30.32.1:49797 - 2483 "PTR IN 199.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001539391s
[INFO] 172.30.32.1:49797 - 9535 "PTR IN 212.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001513068s
[INFO] 172.30.32.1:49797 - 45123 "PTR IN 246.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001620361s
[INFO] 172.30.32.1:49797 - 18420 "PTR IN 236.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001592758s
[INFO] 172.30.32.1:49797 - 25077 "PTR IN 193.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001605252s
[INFO] 172.30.32.1:49797 - 4213 "PTR IN 222.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001806402s
[INFO] 172.30.32.1:49797 - 37995 "PTR IN 213.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001816633s
[INFO] 172.30.32.1:49797 - 52555 "PTR IN 232.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001647582s
[INFO] 172.30.32.1:49797 - 10116 "PTR IN 203.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001689751s
[INFO] 172.30.32.1:49797 - 38604 "PTR IN 234.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001841963s
[INFO] 172.30.32.1:49797 - 8879 "PTR IN 231.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001734339s
[INFO] 172.30.32.1:49797 - 2392 "PTR IN 214.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001758491s
[INFO] 172.30.32.1:49797 - 59978 "PTR IN 208.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001916469s
[INFO] 172.30.32.1:49797 - 53223 "PTR IN 240.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001808184s
[INFO] 172.30.32.1:49797 - 16758 "PTR IN 220.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001827638s
[INFO] 172.30.32.1:49797 - 59040 "PTR IN 216.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.002001567s
[INFO] 172.30.32.1:49797 - 36624 "PTR IN 227.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00188943s
[INFO] 172.30.32.1:49797 - 50434 "PTR IN 237.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.002094386s
[INFO] 172.30.32.1:49797 - 49572 "PTR IN 198.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001003189s
[INFO] 172.30.32.1:49797 - 38604 "PTR IN 234.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00053148s
[INFO] 172.30.32.1:49797 - 64334 "PTR IN 197.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001544731s
[INFO] 172.30.32.1:49797 - 57233 "PTR IN 224.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001629809s
[INFO] 172.30.32.1:49797 - 59219 "PTR IN 217.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001709799s
[INFO] 172.30.32.1:49797 - 8879 "PTR IN 231.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000076582s
[INFO] 172.30.32.1:49797 - 59091 "PTR IN 201.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001780144s
[INFO] 172.30.32.1:49797 - 31615 "PTR IN 209.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001745821s
[INFO] 172.30.32.1:49797 - 61798 "PTR IN 235.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001764584s
[INFO] 172.30.32.1:49797 - 35783 "PTR IN 233.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.002076767s
[INFO] 172.30.32.1:49797 - 56416 "PTR IN 202.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.002536825s
[INFO] 172.30.32.1:49797 - 28474 "PTR IN 205.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.002677366s
[INFO] 172.30.32.1:49797 - 43913 "PTR IN 200.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.002720521s
[INFO] 172.30.32.1:49797 - 23769 "PTR IN 230.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00274462s
[INFO] 172.30.32.1:49797 - 6661 "PTR IN 196.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.002761589s
[INFO] 172.30.32.1:49797 - 41005 "PTR IN 221.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.002582281s
[INFO] 172.30.32.1:49797 - 52541 "PTR IN 223.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.002933425s
[INFO] 172.30.32.1:49797 - 4213 "PTR IN 222.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001975215s
[INFO] 172.30.32.1:49797 - 2483 "PTR IN 199.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001952461s
[INFO] 172.30.32.1:49797 - 9535 "PTR IN 212.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001945818s
[INFO] 172.30.32.1:49797 - 37995 "PTR IN 213.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001952556s
[INFO] 172.30.32.1:49797 - 52555 "PTR IN 232.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001962262s
[INFO] 172.30.32.1:49797 - 46380 "PTR IN 195.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.002993312s
[INFO] 172.30.32.1:49797 - 59978 "PTR IN 208.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.001192854s
[INFO] 172.30.32.1:49797 - 2392 "PTR IN 214.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00117108s
[INFO] 172.30.32.1:49797 - 59040 "PTR IN 216.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000755516s
[INFO] 172.30.32.1:49797 - 53223 "PTR IN 240.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000773973s
[INFO] 172.30.32.1:49797 - 16758 "PTR IN 220.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000772239s
[INFO] 172.30.32.1:49797 - 50434 "PTR IN 237.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000763377s
[INFO] 172.30.32.1:49797 - 36624 "PTR IN 227.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000768941s
[INFO] 127.0.0.1:37276 - 48338 "PTR IN 252.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.042726656s
[INFO] 127.0.0.1:35486 - 33011 "PTR IN 254.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.04279084s
[INFO] 127.0.0.1:52180 - 31329 "PTR IN 247.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.04285785s
[INFO] 127.0.0.1:39140 - 2830 "PTR IN 249.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.043080807s
[INFO] 127.0.0.1:32803 - 50799 "PTR IN 253.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.043259602s
[INFO] 172.30.32.1:49797 - 19794 "PTR IN 254.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.076156115s
[INFO] 127.0.0.1:43094 - 12326 "PTR IN 243.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.04342651s
[INFO] 172.30.32.1:49797 - 29936 "PTR IN 252.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.076293113s
[INFO] 172.30.32.1:49797 - 34315 "PTR IN 253.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.076527473s
[INFO] 172.30.32.1:49797 - 29936 "PTR IN 252.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000386749s
[INFO] 172.30.32.1:49797 - 2535 "PTR IN 243.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.077375771s
[INFO] 172.30.32.1:49797 - 34315 "PTR IN 253.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000387753s
[INFO] 172.30.32.1:49797 - 29936 "PTR IN 252.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000084678s
[INFO] 172.30.32.1:49797 - 29581 "PTR IN 247.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.077348428s
[INFO] 172.30.32.1:49797 - 19794 "PTR IN 254.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000489845s
[INFO] 172.30.32.1:49797 - 10350 "PTR IN 249.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.07735528s
[INFO] 172.30.32.1:49797 - 29581 "PTR IN 247.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000078423s
[INFO] 172.30.32.1:49797 - 34315 "PTR IN 253.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000051715s
[INFO] 172.30.32.1:49797 - 2535 "PTR IN 243.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00010332s
[INFO] 172.30.32.1:49797 - 10350 "PTR IN 249.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000114179s
[INFO] 172.30.32.1:49797 - 19794 "PTR IN 254.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000139629s
[INFO] 172.30.32.1:49797 - 2535 "PTR IN 243.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000055969s
[INFO] 172.30.32.1:49797 - 29581 "PTR IN 247.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000075322s
[INFO] 172.30.32.1:49797 - 10350 "PTR IN 249.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000062563s
[INFO] 127.0.0.1:50688 - 8418 "PTR IN 245.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.110383192s
[INFO] 127.0.0.1:57750 - 32577 "PTR IN 244.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.109873525s
[INFO] 127.0.0.1:41468 - 41146 "PTR IN 250.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.110069148s
[INFO] 127.0.0.1:57374 - 38632 "PTR IN 248.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.110127271s
[INFO] 127.0.0.1:42829 - 39453 "PTR IN 251.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.109861347s
[INFO] 172.30.32.1:49797 - 9414 "PTR IN 245.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.143440328s
[INFO] 127.0.0.1:36347 - 50040 "PTR IN 242.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.110243658s
[INFO] 172.30.32.1:49797 - 19517 "PTR IN 250.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.143260492s
[INFO] 172.30.32.1:49797 - 19517 "PTR IN 250.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000055167s
[INFO] 172.30.32.1:49797 - 19517 "PTR IN 250.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000117078s
[INFO] 172.30.32.1:49797 - 43803 "PTR IN 244.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.143753643s
[INFO] 172.30.32.1:49797 - 45851 "PTR IN 242.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.143845158s
[INFO] 172.30.32.1:49797 - 27669 "PTR IN 251.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.143574547s
[INFO] 172.30.32.1:49797 - 43803 "PTR IN 244.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000030774s
[INFO] 172.30.32.1:49797 - 11428 "PTR IN 248.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.143721109s
[INFO] 172.30.32.1:49797 - 9414 "PTR IN 245.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000442049s
[INFO] 172.30.32.1:49797 - 45851 "PTR IN 242.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000086095s
[INFO] 172.30.32.1:49797 - 27669 "PTR IN 251.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000053973s
[INFO] 172.30.32.1:49797 - 27669 "PTR IN 251.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000074178s
[INFO] 172.30.32.1:49797 - 11428 "PTR IN 248.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000145577s
[INFO] 172.30.32.1:49797 - 9414 "PTR IN 245.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000159796s
[INFO] 172.30.32.1:49797 - 43803 "PTR IN 244.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000168433s
[INFO] 172.30.32.1:49797 - 45851 "PTR IN 242.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00017968s
[INFO] 172.30.32.1:49797 - 11428 "PTR IN 248.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000074303s

[agners]

The Supervisor's internal DNS resolver (172.30.32.1, which uses dnsmasq)

The Supervisor does not use dnsmasq

The Supervisor by default uses the DNS plug-in (separate container), which runs CoreDNS.

persistently fails to resolve local reverse-DNS queries (PTR records) for the local network (192.168.178.x.in-addr.arpa).

The logs like this:

[INFO] 172.30.32.1:43188 - 59646 "PTR IN 254.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000052757s
[INFO] 172.30.32.1:43188 - 230 "PTR IN 253.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000043211s

Are from the DNS plug-in, not Supervisor itself. The CoreDNS plug-in by default uses whatever DNS server your DHCP provides. If that does not resolve PTR records then they persistently fail indeed.

The frequent failed PTR lookups primarily target non-existent or high-end IP addresses in the subnet (e.g., 192.xxx.xxx.240-254), confirming that the supervisor is performing unnecessary, full-range subnet scans that overload the internal resolver.

The Supervisor does not do such PTR lookups. These are most likely done by the dhcp integration (see https://www.home-assistant.io/integrations/dhcp).

Afaik, integration does that since quite a while, it seems odd that suddenly so many reports of that problem appear. @Danny-91 and @georg-roeckelein you report this with the new beta. Is that new with that beta or did the errors also happen with the previous stable release?

[georg-roeckelein]

Thank you for the detailed technical correction regarding the DNS components and the probable source of the query flood. This clarifies the issue significantly.

Key Findings and Corrections:

1. Query Source Identification: I confirm that the aggressive PTR lookups are most likely caused by the DHCP integration within Home Assistant Core, not the Supervisor directly.
2. DNS Resolver: The logs originate from the CoreDNS plug-in (running at 172.30.32.1), which relays the requests and generates the SERVFAIL/NXDOMAIN messages when my upstream DNS (FritzBox) cannot resolve the non-existent records.
3. Answer on Version Timing: The massive PTR errors were already occurring with the previous stable release (Core 2025.10.3). The issue is not new to the latest beta but seems to be a fundamental problem with the DHCP integration's aggressive network scanning logic.

Problem Persistence and Current Logs:

The flood of logs persists and continues to show an unnecessary, wide-ranging scan of the subnet, resulting in continuous CPU load.

Latest Log Excerpts confirming persistence (from IPs .208 to .254):

[INFO] 172.30.32.1:57042 - 34982 "PTR IN 219.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,ra 46 0.023532778s
[INFO] 172.30.32.1:57042 - 11575 "PTR IN 208.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000032465s
[INFO] 172.30.32.1:57042 - 31580 "PTR IN 217.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000027445s
[INFO] 172.30.32.1:57042 - 44839 "PTR IN 215.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000037364s
[INFO] 172.30.32.1:57042 - 60810 "PTR IN 210.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.000026188s
... (Include the rest of the log lines here) ...
[INFO] 172.30.32.1:57042 - 1820 "PTR IN 251.178.168.192.in-addr.arpa. udp 46 false 512" SERVFAIL qr,aa,ra 46 0.00007111s
[INFO] 172.30.32.1:57042 - 6196 "PTR IN 254.178.168.192.in-addr.arpa. udp 46 false 512" NXDOMAIN qr,ra 46 0.057412157s

I hope this information helps to correctly label this as a Core/DHCP Integration bug and push it towards resolution.

[agners]

Why do I have the feeling I am talking to an AI 🤔

This is the issue tracker of Supervisor, if you feel this is a bug in Core, then you'll have to report it in the Core issue tracker at https://github.com/home-assistant/core/issues.

That said, make sure you look at the previously reported issues for the DHCP integration. The PTR resolves have been mentioned previously, specifically home-assistant/core#139957 (comment) points out that this are queries which are expected by the DHCP discovery feature.

[Danny-91]

Hi @agners

thank you for your detailed explanation, very much appreciated! The messages started to flood the log when I updated from 2025.10.2 to 2025.10.3, from back then till now I still receive the messages in the log, that's why I said 'thousands' in my previous message...