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PTR Test
It's been a while since I did any configuration with my
zmailer setup (it usually just works, yeahhh!). However
I am considering doing a PTR (reverse lookup) test on
incoming connections. I am aware of all the potential
pitfalls of this. However I can't quite see how or
the best way to implement it and nothing stood out in a
brief search of the manual and mailing list archives.
I thought something in the smtpserver.conf or the smtp-policy
would do the trick. Basically I want to do a reverse check
on all IPs except 172.* internal addresses. Thanks for any
quick pointers!
--
Daryle A. Tilroe
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- Re: PTR Test
- From: Matti Aarnio <mea@nic.funet.fi> (Thu, 10 Aug 2006 21:44:56 +0300)