Microsoft O365 labels nanog potential fraud?
Alan Hodgson
ahodgson at lists.simkin.ca
Thu Mar 30 15:14:19 UTC 2017
On Wednesday 29 March 2017 23:28:18 Carl Byington wrote:
> Would dmarc-spf consider marketo-email.box.com to be 'aligned' with the
> from header email.box.com domain? It is neither a child nor parent of
> email.box.com.
>
As long as they're under the same Organizational Domain they should pass a
relaxed mode test. The examples are somewhat meager in the RFC but the wording
in section 3.1 seems clear. If senders want a tighter policy they have strict
mode available.
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