[GH-ISSUE #336] Does search names really need to be queried? #120

Closed
opened 2026-02-26 04:34:06 +03:00 by kerem · 1 comment
Owner

Originally created by @mageddo on GitHub (Mar 4, 2023).
Original GitHub issue: https://github.com/mageddo/dns-proxy-server/issues/336

Whenever a search domain is queried DPS will get errors from remote server

68 class=IOException
00:16:31.394 t=      Thread-11 INF 10845 rver.server.dns.solver.SolverRemote m=handle:39 {} status=timedOut, req=lb._dns-sd._udp.spo.virtua.com.br, msg=Timed out while trying to resolve lb._dns-sd._udp.spo.virtua.com.br./PTR, id=34368 class=IOException
00:16:32.411 t=      Thread-12 INF 10845 rver.server.dns.solver.SolverRemote m=handle:39 {} status=timedOut, req=lb._dns-sd._udp.spo.virtua.com.br, msg=Timed out while trying to resolve lb._dns-sd._udp.spo.virtua.com.br./PTR, id=34368 class=IOException
00:16:34.509 t=      Thread-13 INF 10845 rver.server.dns.solver.SolverRemote m=handle:39 {} status=timedOut, req=lb._dns-sd._udp.spo.virtua.com.br, msg=Timed out while trying to resolve lb._dns-sd._udp.spo.virtua.com.br./PTR, id=34368 class=IOException
00:16:38.611 t=      Thread-11 INF 10845 rver.server.dns.solver.SolverRemote m=handle:39 {} status=timedOut, req=lb._dns-sd._udp.spo.virtua.com.br, msg=Timed out while trying to resolve lb._dns-sd._udp.spo.virtua.com.br./PTR, id=34368 class=IOException
00:16:46.794 t=      Thread-12 INF 10845 rver.server.dns.solver.SolverRemote m=handle:39 {} status=timedOut, req=lb._dns-sd._udp.spo.virtua.com.br, msg=Timed out while trying to resolve lb._dns-sd._udp.spo.virtua.com.br./PTR, id=34368 class=IOException
00:17:03.583 t=      Thread-11 INF 10845 rver.server.dns.solver.SolverRemote m=handle:39 {} status=timedOut, req=lb._dns-sd._udp.spo.virtua.com.br, msg=Timed out while trying to resolve lb._dns-sd._udp.spo.virtua.com.br./PTR, id=34368 class=IOException
00:17:10.441 t=      Thread-12 INF 10845 rver.server.dns.solver.SolverRemote m=handle:39 {} status=timedOut, req=lb._dns-sd._udp.spo.virtua.com.br, msg=Timed out while trying to resolve lb._dns-sd._udp.spo.virtua.com.br./PTR, id=34368 class=IOException

/etc/resolv.conf

# This file is automatically generated.
#
search spo.virtua.com.br
nameserver 192.168.0.14

It just slow down things because it won't never be resolved, at least in my use case, I need to reasearch more about it

Originally created by @mageddo on GitHub (Mar 4, 2023). Original GitHub issue: https://github.com/mageddo/dns-proxy-server/issues/336 Whenever a search domain is queried DPS will get errors from remote server ``` 68 class=IOException 00:16:31.394 t= Thread-11 INF 10845 rver.server.dns.solver.SolverRemote m=handle:39 {} status=timedOut, req=lb._dns-sd._udp.spo.virtua.com.br, msg=Timed out while trying to resolve lb._dns-sd._udp.spo.virtua.com.br./PTR, id=34368 class=IOException 00:16:32.411 t= Thread-12 INF 10845 rver.server.dns.solver.SolverRemote m=handle:39 {} status=timedOut, req=lb._dns-sd._udp.spo.virtua.com.br, msg=Timed out while trying to resolve lb._dns-sd._udp.spo.virtua.com.br./PTR, id=34368 class=IOException 00:16:34.509 t= Thread-13 INF 10845 rver.server.dns.solver.SolverRemote m=handle:39 {} status=timedOut, req=lb._dns-sd._udp.spo.virtua.com.br, msg=Timed out while trying to resolve lb._dns-sd._udp.spo.virtua.com.br./PTR, id=34368 class=IOException 00:16:38.611 t= Thread-11 INF 10845 rver.server.dns.solver.SolverRemote m=handle:39 {} status=timedOut, req=lb._dns-sd._udp.spo.virtua.com.br, msg=Timed out while trying to resolve lb._dns-sd._udp.spo.virtua.com.br./PTR, id=34368 class=IOException 00:16:46.794 t= Thread-12 INF 10845 rver.server.dns.solver.SolverRemote m=handle:39 {} status=timedOut, req=lb._dns-sd._udp.spo.virtua.com.br, msg=Timed out while trying to resolve lb._dns-sd._udp.spo.virtua.com.br./PTR, id=34368 class=IOException 00:17:03.583 t= Thread-11 INF 10845 rver.server.dns.solver.SolverRemote m=handle:39 {} status=timedOut, req=lb._dns-sd._udp.spo.virtua.com.br, msg=Timed out while trying to resolve lb._dns-sd._udp.spo.virtua.com.br./PTR, id=34368 class=IOException 00:17:10.441 t= Thread-12 INF 10845 rver.server.dns.solver.SolverRemote m=handle:39 {} status=timedOut, req=lb._dns-sd._udp.spo.virtua.com.br, msg=Timed out while trying to resolve lb._dns-sd._udp.spo.virtua.com.br./PTR, id=34368 class=IOException ``` /etc/resolv.conf ``` # This file is automatically generated. # search spo.virtua.com.br nameserver 192.168.0.14 ``` It just slow down things because it won't never be resolved, at least in my use case, I need to reasearch more about it
kerem closed this issue 2026-02-26 04:34:06 +03:00
Author
Owner

@mageddo commented on GitHub (Mar 17, 2023):

As answered here search domains are something supposed to be used on the intranet at the first place but don't think is an good idea to make such rule on DPS.

I will invest on https://github.com/mageddo/dns-proxy-server/issues/370 instead

<!-- gh-comment-id:1473084769 --> @mageddo commented on GitHub (Mar 17, 2023): As answered [here][1] search domains are something supposed to be used on the intranet at the first place but don't think is an good idea to make such rule on DPS. I will invest on https://github.com/mageddo/dns-proxy-server/issues/370 instead [1]: https://superuser.com/a/570095/441495
Sign in to join this conversation.
No milestone
No project
No assignees
1 participant
Notifications
Due date
The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Dependencies

No dependencies set.

Reference
starred/dns-proxy-server-mageddo#120
No description provided.