[dmarc-discuss] What constitutes a DMARC success or fail for a record in a rua report?
tweltz at agari.com
Wed Aug 2 04:50:30 PDT 2017
That's not quite right. A DMARC pass is achieved where:
policy_evaluated/dkim = pass *and/or *policy_evaluated/spf = pass
To successfully pass DMARC doesn't require both checks to pass, an SPF pass
OR a DKIM pass is sufficient. DMARC doesn't check both SPF and DKIM as a
sort-of two-factor authentication; it checks both to broaden the options
for successfully authenticating legitimate mail.
So there are 3 DMARC pass scenarios in <policy_evaluated>:
And one fail scenario:
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