I have same bug. All applications can not resolve some DNS names. only 'dig' with '+ignore' can resolve such DNS names:
$ dig vkontakte.ru ;; Truncated, retrying in TCP mode. ;; Connection to 10.10.10.2#53(10.10.10.2) for vkontakte.ru failed: connection refused. $dig +ignore vkontakte.ru ; <<>> DiG 9.5.1-P2 <<>> +ignore vkontakte.ru ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 52643 ;; flags: qr tc rd ra; QUERY: 1, ANSWER: 22, AUTHORITY: 7, ADDITIONAL: 0 ;; QUESTION SECTION: ;vkontakte.ru. IN A ;; ANSWER SECTION: vkontakte.ru. 353 IN A 93.186.225.6 vkontakte.ru. 353 IN A 93.186.225.211 vkontakte.ru. 353 IN A 93.186.225.212 vkontakte.ru. 353 IN A 93.186.226.4 vkontakte.ru. 353 IN A 93.186.226.5 vkontakte.ru. 353 IN A 93.186.226.129 vkontakte.ru. 353 IN A 93.186.226.130 vkontakte.ru. 353 IN A 93.186.227.123 vkontakte.ru. 353 IN A 93.186.227.124 vkontakte.ru. 353 IN A 93.186.227.125 vkontakte.ru. 353 IN A 93.186.227.126 vkontakte.ru. 353 IN A 93.186.227.129 vkontakte.ru. 353 IN A 93.186.227.130 vkontakte.ru. 353 IN A 93.186.228.129 vkontakte.ru. 353 IN A 93.186.229.2 vkontakte.ru. 353 IN A 93.186.229.3 vkontakte.ru. 353 IN A 93.186.224.233 vkontakte.ru. 353 IN A 93.186.224.234 vkontakte.ru. 353 IN A 93.186.224.235 vkontakte.ru. 353 IN A 93.186.224.236 vkontakte.ru. 353 IN A 93.186.224.238 vkontakte.ru. 353 IN A 93.186.224.239 ;; AUTHORITY SECTION: . 294316 IN NS G.ROOT-SERVERS.NET. . 294316 IN NS H.ROOT-SERVERS.NET. . 294316 IN NS I.ROOT-SERVERS.NET. . 294316 IN NS J.ROOT-SERVERS.NET. . 294316 IN NS K.ROOT-SERVERS.NET. . 294316 IN NS L.ROOT-SERVERS.NET. . 294316 IN NS M.ROOT-SERVERS.NET. ;; Query time: 4 msec ;; SERVER: 10.10.10.2#53(10.10.10.2) ;; WHEN: Thu Oct 22 16:12:33 2009 ;; MSG SIZE rcvd: 503 mrl...@mrlika-desktop:~$ mrl...@mrlika-desktop:~$ mrl...@mrlika-desktop:~$ mrl...@mrlika-desktop:~$ mrl...@mrlika-desktop:~$ dig vkontakte.ru ;; Truncated, retrying in TCP mode. ;; Connection to 10.10.10.2#53(10.10.10.2) for vkontakte.ru failed: connection refused. ^cmrl...@mrlika-desktop:~$ dig +ignore vkontakte.ru ; <<>> DiG 9.5.1-P2 <<>> +ignore vkontakte.ru ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 241 ;; flags: qr tc rd ra; QUERY: 1, ANSWER: 22, AUTHORITY: 7, ADDITIONAL: 0 ;; QUESTION SECTION: ;vkontakte.ru. IN A ;; ANSWER SECTION: vkontakte.ru. 151 IN A 93.186.225.6 vkontakte.ru. 151 IN A 93.186.225.211 vkontakte.ru. 151 IN A 93.186.225.212 vkontakte.ru. 151 IN A 93.186.226.4 vkontakte.ru. 151 IN A 93.186.226.5 vkontakte.ru. 151 IN A 93.186.226.129 vkontakte.ru. 151 IN A 93.186.226.130 vkontakte.ru. 151 IN A 93.186.227.123 vkontakte.ru. 151 IN A 93.186.227.124 vkontakte.ru. 151 IN A 93.186.227.125 vkontakte.ru. 151 IN A 93.186.227.126 vkontakte.ru. 151 IN A 93.186.227.129 vkontakte.ru. 151 IN A 93.186.227.130 vkontakte.ru. 151 IN A 93.186.228.129 vkontakte.ru. 151 IN A 93.186.229.2 vkontakte.ru. 151 IN A 93.186.229.3 vkontakte.ru. 151 IN A 93.186.224.233 vkontakte.ru. 151 IN A 93.186.224.234 vkontakte.ru. 151 IN A 93.186.224.235 vkontakte.ru. 151 IN A 93.186.224.236 vkontakte.ru. 151 IN A 93.186.224.238 vkontakte.ru. 151 IN A 93.186.224.239 ;; AUTHORITY SECTION: . 294114 IN NS A.ROOT-SERVERS.NET. . 294114 IN NS B.ROOT-SERVERS.NET. . 294114 IN NS C.ROOT-SERVERS.NET. . 294114 IN NS D.ROOT-SERVERS.NET. . 294114 IN NS E.ROOT-SERVERS.NET. . 294114 IN NS F.ROOT-SERVERS.NET. . 294114 IN NS G.ROOT-SERVERS.NET. ;; Query time: 4 msec ;; SERVER: 10.10.10.2#53(10.10.10.2) ;; WHEN: Thu Oct 22 16:15:55 2009 ;; MSG SIZE rcvd: 503 -- DNS lookup fails if there are too many records records (e.g. smtp.googlemail.com) https://bugs.launchpad.net/bugs/327364 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs