Problem resolving name.
ronan at noc.ulcc.ac.uk
Thu Nov 11 12:33:56 UTC 2004
"Fabiano Silos Reis" <fsilos at ig.com> wrote:
> I´m using bind version 9.3.0 configured as a dns cache server. I´m
> experiencing a strange situation here and I have no idea if it is a
> bug issue or not. Just wanna some help from you gurus... When I try
> to resolve www.jfce.gov.br <http://www.jfce.gov.br/> using this dns
> server I receive a timeout response. I traced this query using debug
> level 99. Do anyone have any clue of what I s going on?
> 10-Nov-2004 12:21:34.351 dispatch 0x81f1f38 response 0x821e578 188.8.131.52#53: attached to task 0x81f9f88
> 10-Nov-2004 12:21:34.351 resquery 0x821f3e8 (fctx 0x821ad58(www.jfce.gov.br/A)): sent
It has found 184.108.40.206, which is one of the nameservers for jfce.gov.br
> 10-Nov-2004 12:21:36.351 dispatch 0x81f1f38 response 0x821f6d0 220.127.116.11#53: attached to task 0x81f9f88
And 18.104.22.168 is the other one, so looks like a problem between
your server and those two. Can you query them directly, eg
dig @22.214.171.124 www.jfce.gov.br. a +norec
I can from here. Ah, but not if I use port 53 as the query-source,
so could be their firewall is refusing queries from port 53.
Ronan Flood <R.Flood at noc.ulcc.ac.uk>
working for but not speaking for
Network Services, University of London Computer Centre
(which means: don't bother ULCC if I've said something you don't like)
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