When run "dig a yahoo.com @212.119.64.228 below is the ouput.
yahoo.com. (38) 17:39:41.363532 IP 212.119.64.228.37891 > 212.119.64.228.domain: 34168+ [1au] A? yahoo.com. (38) 17:39:42.246993 IP 212.119.64.228.53702 > 192.5.5.241.domain: 58238 [1au] A? yah oo.com. (38) 17:39:42.247012 IP 212.119.64.228.45701 > 192.5.5.241.domain: 13223 [1au] NS? . (28) 17:39:43.047148 IP 212.119.64.228.43795 > 128.63.2.53.domain: 1539 A? yahoo.com. (27) 17:39:43.047154 IP 212.119.64.228.55178 > 128.63.2.53.domain: 56002 NS? . (17) 17:39:43.847447 IP 212.119.64.228.61664 > 192.58.128.30.domain: 165 A? yahoo.com . (27) 17:39:43.847542 IP 212.119.64.228.30239 > 192.58.128.30.domain: 11435 NS? . (17) 17:39:44.995096 IP 212.119.64.228.24477 > 199.7.83.42.domain: 25645 [1au] A? yahoo.com. (38) 17:39:44.995162 IP 212.119.64.228.22170 > 199.7.83.42.domain: 44767 [1au] NS? . (28) 17:39:45.897226 IP 212.119.64.228.35574 > 199.7.91.13.domain: 29284 A? yahoo.com. (27) 17:39:45.897233 IP 212.119.64.228.36946 > 199.7.91.13.domain: 17626 NS? . (17) 17:39:46.363642 IP 212.119.64.228.37891 > 212.119.64.228.domain: 34168+ [1au] A? yahoo.com. (38) 17:39:46.370282 IP 212.119.64.228.domain > 212.119.64.228.37891: 34168 ServFail 0/0/1 (38) Yes, ns2.cyberia.net.sa (it is live server) is our name server. But I don't have any problem on this server when I use as resolver or autherative DNS. Regards, Mohammed Ejaz CYBERIAR SAUDI ARABIA P.O.Box 301079, Riyadh 11372, Saudi Arabia Tel: +966 11 464 7114 Ext. 140 Fax: +966 11 465 4735 -----Original Message----- From: bind-users-boun...@lists.isc.org [mailto:bind-users-boun...@lists.isc.org] On Behalf Of Matus UHLAR - fantomas Sent: Friday, December 26, 2014 6:46 PM To: bind-users@lists.isc.org Subject: Re: can't-resolve >On 25.12.14 17:50, Mohammed Ejaz wrote: >>as you said I modified the logging sections. but still external >>domains are unable to resolve. I wanted tell you one more thing when >>I reassign my old IP which is 212.119.64.12 then everything works fine >>(I mean interal autherative domain and external yahoo etc.... >>)without any problem > >does it work when you ask any of those IPs for the data? > >please run "dig a yahoo.com @212.119.64.228" On 25.12.14 23:43, Ejaz wrote: >Query log says "Connection timed out error." so, isn't the named able to run outgoing DNS queries? That really sounds like a firewall, no metter if on your machine or on external IP. did you run "tcpdump -i any -n -p port 53" on your nameserver to see if packets come out and if answers return? >> listen-on port 53 { 212.119.64.228; 212.119.64.226; >> 212.119.64.12;}; when looking up makksab.com, it directs us to: makksab.com. 172800 IN NS ns2.cyberia.net.sa. ns2.cyberia.net.sa. 600 IN A 212.119.64.3 is this any of your nameservers? when I query your IPS above, 212.119.64.12 does not answer, the others do. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. A day without sunshine is like, night. _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
