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Old 19th December 2008, 14:09
denbert denbert is offline
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Default Postfix Anti-Spam, Anti-Virus Relay Server for Exchange Server 2000/2003

Hi there,

I'm having a Exchange 2003 server and are getting mails from my web hotel via the POP Connector, and are using the Exchange to send SMTP outbound.

I'm having more and more problems with this setup, as mail administrators are setting their mail servers to check with MX DNS - as my OUTBOUND IP is different than the MX Record IP, the mail are blocked.

I'm not happy of the idea of routing SMTP directly to my Exchange Server.

I've read this http://www.howtoforge.com/mandriva_p...virus_exchange with great interest, but I'm having a Debian "Etch" server running - Anyone got a similar howto for the Debian "Etch" server?

Anyone please
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Old 19th December 2008, 19:14
denbert denbert is offline
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I'll try this very interesting howto The Perfect SpamSnake - Ubuntu 8.04 LTS
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Old 20th December 2008, 17:03
falko falko is offline
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Quote:
Originally Posted by denbert View Post
I'm having more and more problems with this setup, as mail administrators are setting their mail servers to check with MX DNS - as my OUTBOUND IP is different than the MX Record IP, the mail are blocked.
You must create a proper SPF record for your domain.
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