Re: [DNS] BIND Delegation Only

Re: [DNS] BIND Delegation Only

From: Anand Kumria <wildfire§progsoc.uts.edu.au>
Date: Thu, 20 Nov 2003 15:44:35 +1100
Hi Alwyn,

I'm coming a bit late here and it would seem you've since resolved your
problem. However I'm not sure I understand what the original problem
was, could you elaborate futher?

On Wed, Nov 12, 2003 at 04:55:55PM +1000, Alwyn Smith wrote:
> This one had me going for a while because the problem was further up the dns
> chain than I was looking.  Hopefully this info may help someone else with
> "inexplicable" dns failures on .au domains.
> 
> afgonline.com.au would not resolve:
> 
> afgonline.com.au.       2554    IN      NS      ns1.rescuegroup.com.au.
> afgonline.com.au.       2554    IN      NS      ns2.rescuegroup.com.au.

so, dig ns1.recusgroup.com.au and dig ns1.recusgroup.com.au would both
fail?

> 
> ns1.rescuegroup.com.au. 2554    IN      A       203.103.84.232
> ns2.rescuegroup.com.au. 2554    IN      A       210.11.148.5

Were these glue records for ausregistry.net or were they listed as NS in
the zone file?

> 
> rescuegroup.com.au.     2477    IN      NS      ns1.rescuegroup.com.
> rescuegroup.com.au.     2477    IN      NS      ns2.rescuegroup.com.

Same question as above.

> 
> If you operate bind in "delegation only" mode then lookups of .au domains
> with name servers _ultimately_ in "delegation only" domains will fail.

So this is a client problem (i.e. the admin of a zone has setup
delegation only) and there isn't much that a third party zone operator
can do about things?

Not sure I fully understand, and insight would be appreciated.

Regards,
Anand

-- 
 `` We are shaped by our thoughts, we become what we think.
 When the mind is pure, joy follows like a shadow that never
 leaves. '' -- Buddha, The Dhammapada
Received on Fri Oct 03 2003 - 00:00:00 UTC

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