qname minimization: me too :(

Peter pmc at citylink.dinoex.sub.org
Tue Jun 25 14:22:40 UTC 2024


On Tue, Jun 25, 2024 at 07:00:51AM +1000, Mark Andrews wrote:
! It’s just a false positive when the result is NXDOMAIN. Because
> people forget to put delegating NS records in parent zones when both
> are served by the same server the lookups continue on NXDOMAIN. There
> is an issue to address this.  

You mean this?

    Jun 25 16:18:31 <local0.info> conr named[4725]: lame-servers:
       info: success resolving 'bar.foo.isc.org/A' after disabling
       qname minimization due to 'ncache nxdomain'



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