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Re: glue record


From: Florian Weimer <fweimer () bfk de>
Date: Fri, 29 May 2009 09:16:08 +0200

* Anton Zimm:

I did see the info from additional section, but:

Afaik the additional section is not an answer, they're just additional
info, not an authorized answer from the queried name server. I'm
expecting to get a reply for my 'A' query in the 'answer section'.

The MOBI. servers are not authoritative for PUSH.MOBI., so returning
data from PUSH.MOBI. in the answer section would be wrong.

(ATLAS does this, but this doesn't make it right.)

Now, from the 'authority section' dig is telling me that I can get the
authorize answer from ns1.push.mobi. But isn't that circular
dependency?

That's why the address is in the additional section.

-- 
Florian Weimer                <fweimer () bfk de>
BFK edv-consulting GmbH       http://www.bfk.de/
Kriegsstraße 100              tel: +49-721-96201-1
D-76133 Karlsruhe             fax: +49-721-96201-99


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