Re: Last Call: draft-klensin-rfc2821bis

SM <sm@resistor.net> Wed, 26 March 2008 08:12 UTC

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Date: Wed, 26 Mar 2008 01:09:23 -0700
To: Bill Manning <bmanning@ISI.EDU>
From: SM <sm@resistor.net>
Subject: Re: Last Call: draft-klensin-rfc2821bis
In-Reply-To: <20080326072725.GA730@boreas.isi.edu>
References: <20080325133807.GA12616@boreas.isi.edu> <200803252230.m2PMURNF072389@drugs.dv.isc.org> <20080326023244.GB26917@boreas.isi.edu> <6.2.5.6.2.20080325212302.02a7ac70@resistor.net> <20080326072725.GA730@boreas.isi.edu>
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At 00:27 26-03-2008, Bill Manning wrote:
>         what this daft is trying to do is force the presumptive
>         existance of an MX in a zone into an explict rule that
>         forces the existance of an MX, else SMTP fails.

That's not what Section 5.1 (Locating the Target Host) of the draft says.

At 19:31 25-03-2008, Bill Manning wrote:
>example.com.  soa (
>         stuff
>         )
>
>         ns foo.
>         ns bar.
>;
>mailhost   aaaa  fe80::21a:92ff:fe99:2ab1
>
>         is what i am using today.

The above will work.  This is considered as a MX with a preference of 
0 pointing to mailhost.example.com.

Regards,
-sm 

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