Re: [dnsext] draft-li-dnsext-ipv4-ipv6 comments

Francis Dupont <Francis.Dupont@fdupont.fr> Wed, 29 July 2009 15:57 UTC

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From: Francis Dupont <Francis.Dupont@fdupont.fr>
To: Michael Graff <mgraff@isc.org>
cc: namedroppers@psg.com
Subject: Re: [dnsext] draft-li-dnsext-ipv4-ipv6 comments
In-reply-to: Your message of Wed, 29 Jul 2009 06:29:13 CDT. <4A703289.2030005@isc.org>
Date: Wed, 29 Jul 2009 17:51:46 +0200
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 In your previous mail you wrote:

   The response would include an EDNS option specifying the tri-state (I 
   know there is no record, I do not know if I have a record) for each type 
   NOT returned in the answer section, so the client can decide if it 
   should try harder if it really prefers one or the other option.
   
=> or a NSEC* RR showing one of the address RR type is not present
(it works only with DNSSEC but is simple).

Francis.Dupont@fdupont.fr

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