On Fri, 2005-05-20 at 10:58 +0100, Mark Smith wrote:
> Are there any *valid* reasons for a mailserver's HELO greeting not matching
> the hostname obtained from rDNS?
Not really. However you are technically not allowed to reject based on
HELO strings, and if you require HELO and reverse DNS to match you will
have a very quiet life unless your users object to losing a lot of
otherwise valid mail.
Nigel.
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[ Nigel Metheringham [EMAIL PROTECTED] ]
[ - Comments in this message are my own and not ITO opinion/policy - ]
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