Greg Troxel skrev den 2023-05-02 18:29:
DKIM_MISSING Domain has DKIM records but message has no DKIM signature
no there is no _domainkeys in dns
with maybe +3 to start, as a sort-of-soft-impliced-DMARC.
yes _dmarc is in dns
(surely this is doable in a plugin; it's not conceptually hard)
ha its simply as winning in lotto :=)