Thank you very much for the explanation. Is there any way to find out if my mail server support the Authentication-Results message header?
Tell your mail program to show you the headers of this message and see if
your mail system added Authentication-Results.
Linda
-----Original Message-----
From: John Levine [mailto:johnl@xxxxxxxxx]
Sent: Wednesday, October 31, 2018 1:09 PM
To: ietf@xxxxxxxx
Cc: Linda Dunbar <linda.dunbar@xxxxxxxxxx>
Subject: Re: [dmarc-ietf] Opsdir last call review of draft-ietf-dmarc-rfc7601bis-03
In article <154100817740.5314.5936662570396773189@xxxxxxxxxxxxxx> you write:
Reviewer: Linda Dunbar
Review result: Ready
I have been assigned to review draft-ietf-dmarc-rfc7601bis-03 on behalf
of the ops directorate. This document specifies a message header field
called Authentication-Results for use with electronic mail messages to
indicate the results of message authentication efforts.
The document is written very clear. The only question I have is if the
mechanism described in the document are actually used by popular
mail-server, such as Microsoft Outlook?
Gmail, Yahoo, and AOL all add Authentication-Results headers to incoming mail.
Outlook is a mail client. Dunno what their Exchange servers do.
R's,
John
Regards,
John Levine, johnl@xxxxxxxxx, Taughannock Networks, Trumansburg NY
Please consider the environment before reading this e-mail. https://jl.ly
