arthur at bluechip.ro
Tue Mar 15 11:49:51 UTC 2005
From time to time, couple of nameservers are returning SERVFAIL when
querying domains hosted on one of my DNS servers. This behaviour is not
permanent (sometimes it works sometimes it doesn't) and it's not linked
to one domain only (but all domains are hosted on my DNS server). The
nameservers which are giving this error are specially our ISP DNS server
and even bind servers which I installed.
The server which hosts the domains is using bind9 on FC1. To give you an
example try dig www.infolitoral.ro and see if it works from your NS and
then try dig @22.214.171.124 www.infolitoral.ro to get the SERVFAIL.
However, doing a +trace with the last dig will resolve www.infolitoral.ro.
I really don't know how to debug this problem and localize it on my DNS
server or my ISP's DNS server.
Thanks for any ideas,
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