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Cc: Bruce Campbell <bruce.campbell@apnic.net>, dnsop@cafax.se
From: Mark.Andrews@nominum.com
Date: Wed, 09 May 2001 17:54:54 +1000
In-reply-to: Your message of "Wed, 09 May 2001 17:43:43 +1000."
Sender: owner-dnsop@cafax.se
Subject: Re: Should a nameserver know about itself?


> 	The assumption is incorrect.  The only time it has to be able to
> 	retrieve its own address is when it lives within a domain it
> 	serves.  It never needs to know its own name.
> 
> 	Mark

	On further reflection it only needs to know it own address
	if it is a root-server (this in not a DNS protocol requirement
	but a practical limitation imposed by BIND 4 and 8, need
	to check if we have fixed this in BIND 9, the priming query
	need the A records to be return).  The other case is when
	it is serving the zone the address records reside in.

	Mark
--
Mark Andrews, Nominum Inc.
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: Mark.Andrews@nominum.com

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