Scott Kitterman wrote:
Yes.  If either passes and the relevant identifier is aligned, DMARC
passes.

On April 28, 2020 9:29:59 AM UTC, Philip <phi...@list.199903.xyz> wrote:
Scott, I have another question.
Given the case there is no DKIM signed in original message, when
forwarding MTA implement a SRS in the outgoing forwarded email, the
receiving MTA will think the envelop domain was not matched with From:
domain in message header.

In this case will DMARC fail?

On 28.04.20 10:17, Scott Kitterman wrote:
Yes.  That fails the "if aligned" part of the test.

however, SPF will not fail here.  So, sender using DKIM and forwarder using
SRS fill make both SPF and DMARC pass.

--
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
WinError #98652: Operation completed successfully.

Reply via email to