[Pdns-users] Pdns answer for non-existing zones

Gaëtan Allart gaetan at nexylan.com
Thu Feb 23 15:18:38 UTC 2012


And this IS the issue. When it does not have the zone loaded (in version
3.0.1) it does not respond with serverfail whereas previous versions did
this.


I've just downgraded to 2.9.22.5 and it works fine now. When zone is not
loaded, pdns return serverfail to end-users who, then, rely on other NS of
the zones.

This behavior does not work with 3.0.1 (same config file).

Gaëtan

Le 23/02/12 16:15, « Marc Haber » <mh+pdns-users at zugschlus.de> a écrit :

>On Thu, Feb 23, 2012 at 01:24:11PM +0000, Gaëtan Allart wrote:
>> What i mean with "fallback" is the default behavior of browsers,
>>operating
>> systems, etcŠ To fallback to the other NS of a domain if the first one
>> does not respond.
>
>This is basic DNS behavior. You cannot influence that.
>
>> dig +norecurse -t soa @ns.nexylan.net. cpascon.com.
>> 
>> ; <<>> DiG 9.7.3 <<>> +norecurse -t soa @ns.nexylan.net. cpascon.com.
>> ; (1 server found)
>> ;; global options: +cmd
>> ;; Got answer:
>> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 39497
>> ;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
>> 
>> ;; QUESTION SECTION:
>> ;cpascon.com.			IN	SOA
>> 
>> ;; Query time: 0 msec
>> ;; SERVER: 88.190.22.99#53(88.190.22.99)
>> ;; WHEN: Thu Feb 23 14:20:11 2012
>> ;; MSG SIZE  rcvd: 29
>
>This host does not have your zone loaded. Check your configuration.
>
>Greetings
>Marc
>
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