nanog mailing list archives

Re: Email Server and DNS


From: Jim Popovitch <jimpop () gmail com>
Date: Sun, 3 Nov 2013 14:09:53 -0500

On Sun, Nov 3, 2013 at 11:49 AM, Private Sender <nobody () snovc com> wrote:
I would recommend you go a step further and use DKIM, ADSP, and DMARC.

Don't do DMARC if you expect to have end-users forward emails, or
subscribe to mailinglists. Despite the removal from the current DMARC
spec, the original guidelines called for DMARC to be used for
auto-generated transactional email, and expressly not for end-user
generated content.

-Jim P.


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