Re: SMTP RFC: "MUST NOT" change or delete Received header

Michael Richardson <mcr+ietf@sandelman.ca> Mon, 31 March 2014 12:41 UTC

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From: Michael Richardson <mcr+ietf@sandelman.ca>
To: "ietf@ietf.org Discussion" <ietf@ietf.org>
Subject: Re: SMTP RFC: "MUST NOT" change or delete Received header
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Date: Mon, 31 Mar 2014 08:40:56 -0400
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Would it help if the Received: line had a domain-unique stamp, such that
at the border of any "sensitive" place, it would be easy to identify 
the stamp.
I'd love to suggest it be the AS#, because that would have utility for
everyone, but I suspect that many entities that care also don't have
their own ASN, or the network being transitted doesn't have an ASN.

-- 
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]   Michael Richardson, Sandelman Software Works        | network architect  [ 
]     mcr@sandelman.ca  http://www.sandelman.ca/        |   ruby on rails    [