Le 12/01/2023 à 19:45, post...@ptld.com a écrit :
No SPF is OK, but as long as the domain of RFC822 MAIL FROM address
has a SPF, this SPF must pass.
DMARC will pass as long as either SPF or DMARC passes.
DMARC will still pass if SPF fails and DKIM passes.
I think you might be misinterpreting what you are reading.
Regardless, in practice in the real world, that is how it works.
That is what the OpenDMARC software does. That is what gmail does.
https://www.rfc-editor.org/rfc/rfc7489#section-4.2
A message satisfies the DMARC checks if at least ONE OF the
supported authentication mechanisms: produces a "pass" result, and ...
is in alignment
Ok, checked in the code.
The described behavior is in my case caused by other reasons (even not
SPF enforcement at the SPF level).
Emmanuel.
