On Monday 04 September 2017 at 18:49:08, erdosain9 wrote: > Hi. > There is a way to know what can be happend with this failure? > Thanks to all. Given that the DNS servers are on private IPs, I assume they're internal to your network, so what does the logging on the DNS servers themselves say? > Internal DNS Statistics: > > The Queue: > DELAY SINCE > ID SIZE SENDS FIRST SEND LAST SEND M FQDN > ------ ---- ----- ---------- --------- - ---- > > DNS jumbo-grams: not working > > Nameservers: > IP ADDRESS # QUERIES # REPLIES Type > ---------------------------------------------- --------- --------- -------- > 192.168.1.107 27862 27862 recurse > 192.168.1.222 425 411 recurse > > Rcode Matrix: > RCODE ATTEMPT1 ATTEMPT2 ATTEMPT3 PROBLEM > 0 590210 205 41 : Success > 1 0 0 0 : Packet Format Error > 2 7165 6950 6909 : DNS Server Failure > 3 21827 10 0 : Non-Existent Domain > 4 0 0 0 : Not Implemented > 5 0 0 0 : Query Refused > 6 0 0 0 : Name Exists when it should not > 7 0 0 0 : RR Set Exists when it should not > 8 0 0 0 : RR Set that should exist does not > 9 0 0 0 : Server Not Authoritative for zone > 10 0 0 0 : Name not contained in zone > 16 0 0 0 : Bad OPT Version or TSIG Signature > Failure -- Angela Merkel arrives at Paris airport. "Nationality?" asks the immigration officer. "German," she replies. "Occupation?" "No, just here for a summit conference." Please reply to the list; please *don't* CC me. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users