Re: Last Call: draft-klensin-rfc2821bis

Mark Andrews <Mark_Andrews@isc.org> Fri, 28 March 2008 00:38 UTC

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To: Ned Freed <ned.freed@mrochek.com>
From: Mark Andrews <Mark_Andrews@isc.org>
Subject: Re: Last Call: draft-klensin-rfc2821bis
In-reply-to: Your message of "Thu, 27 Mar 2008 17:14:40 PDT." <01MSXAA567SQ00007A@mauve.mrochek.com>
Date: Fri, 28 Mar 2008 11:38:32 +1100
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> > > In an IETF that believes the potential recursion of URNs and
> > > NAPTR records is reasonable, it is really hard for me to get
> > > excited about that one possible extra lookup.   YMMD, of course.
> 
> I can't get excited about this either.
> 
> > 	Doug's issue, which sparked off this latest debate, would
> > 	be addressed by codifying "MX 0 .".  This would allow hosts
> > 	to say that do not accept email and any email (MAIL FROM)
> > 	claiming to come from such a domain to be dropped in the
> > 	SMTP session.
> 
> OTOH, I think standardizing this convention makes all sorts of sense, but
> not, of course, in 2821bis.

	Why not in 2821bis?  Is 2821bis really that time critical?
 
> 				Ned
-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: Mark_Andrews@isc.org
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