BIND 9 needs both forward and reverse

Charles Bodley Bodley at tflogic.com
Tue Feb 6 15:53:23 UTC 2001


Does this mean that without a reverse lookup anyone running bind 9 can't see
my sites?
Or is this if 'i'm' running bind 9 it will not work?

-----Original Message-----
From: bind-users-bounce at isc.org [mailto:bind-users-bounce at isc.org]On
Behalf Of Andy Francis
Sent: Tuesday, February 06, 2001 7:31 AM
To: bind-users at isc.org
Subject: BIND 9 needs both forward and reverse



FYI.

It seems that BIND 9.x will not query nameservers that don't have forward
AND reverse lookup entries for the host machine.

BIND 9 will check for both before querying and if both are not found then
the query will not take place.

We had problems after upgrading with customers not being able to reach
domains hosted on nameservers without a successful reverse, BIND 8 didn't
seem to care.

Anyone else come across this?

Andy Francis






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