>Follow the letter of the RFC??? according to the RFC one will not refuse
>mail if the reverse lookup doesn't match. You can perform it but must still
>accept the mail irregardless of the match. Will do some looking later to get
>the RFC
That sounds like RFC1123 5.2.5, that says that the mail server may verify
that the HELO/EHLO text matches the reverse DNS entry for the mailserver,
but that the mailserver must accept the message even if there is not a match.
However, that doesn't stop AOL from accepting the message and later
silently deleting it, if it isn't happy with a missing reverse DNS entry.
-Scott
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