[CentOS] Bind Issues

nate centos at linuxpowered.net
Mon Jan 26 18:22:34 UTC 2009


Joseph L. Casale wrote:
> I have a bind server running that cannot resolve www.atbfinancialonline.com.
> I turned on "debug 10" in the named.conf and start up dig on it, but dig
> just
> times out, what else can I do to see why exactly it won't resolve this?


Check what name severs are hosting the domain and try resolving
directly from them.

atbfinancialonline.com name server dns1.cidc.telus.com.
atbfinancialonline.com name server dns2.cidc.telus.com.

telus, sounds Australian ..seems like dns1.cidc.telus.com is
not responding.

One of my Debian servers has a tool called 'dnstracer', I'd be
surprised if it was available as part of the stock CentOS but
maybe available in a 3rd party repo or some similar tool:

[aphro at portal:~]$ dnstracer www.atbfinancialonline.com
Tracing to www.atbfinancialonline.com[a] via 127.0.0.1, maximum of 3 retries
127.0.0.1 (127.0.0.1)
 |\___ L.GTLD-SERVERS.NET [com] (192.41.162.30)
 |     |\___ dns2.cidc.telus.com [atbfinancialonline.com] (66.203.199.203)
Got authoritative answer
 |      \___ dns1.cidc.telus.com [atbfinancialonline.com] (216.123.224.131)
* * *
 |\___ K.GTLD-SERVERS.NET [com] (192.52.178.30)
 |     |\___ dns2.cidc.telus.com [atbfinancialonline.com] (66.203.199.203)
(cached)
 |      \___ dns1.cidc.telus.com [atbfinancialonline.com] (216.123.224.131)
* * *
 |\___ J.GTLD-SERVERS.NET [com] (192.48.79.30)
 |     |\___ dns2.cidc.telus.com [atbfinancialonline.com] (66.203.199.203)
(cached)
 |      \___ dns1.cidc.telus.com [atbfinancialonline.com] (216.123.224.131)
* * *
 |\___ I.GTLD-SERVERS.NET [com] (192.43.172.30) *
 |     |\___ dns2.cidc.telus.com [atbfinancialonline.com] (66.203.199.203)
(cached)
 |      \___ dns1.cidc.telus.com [atbfinancialonline.com] (216.123.224.131) * *


nate



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