[Mailman-Users] options for dealing with DMARC

[Mark Sapiro]

On 01/16/2018 08:43 AM, John Levine wrote:
> In article <fcb467bf-4bef-051b-4a59-f6e2aea378e1 at spamtrap.tnetconsulting.net> you write:
>> On 12/28/2017 12:57 PM, Jordan Brown wrote:
>>> Wikipedia tells me that DMARC passes if either SPF or DKIM passes.
> 
> That is correct.


But only if the domains "align". I.e. DMARC passes if SPF passes and the
envelope sender domain aligns with the From: domain or if DKIM passes
and the domain of the DKIM signature aligns with the From: domain.

-- 
Mark Sapiro <mark at msapiro.net>        The highway is for gamblers,
San Francisco Bay Area, California    better use your sense - B. Dylan