[Mimedefang] Using relay_check()

Fox, Randy Randy_Fox at csgsystems.com
Wed Jul 17 15:28:00 EDT 2002

-----Original Message-----
From: Steve Robb [mailto:steve_robb at cnt.com]
Sent: Wednesday, July 17, 2002 2:01 PM
To: 'mimedefang at lists.roaringpenguin.com'
Subject: [Mimedefang] Using relay_check()

> I wanted to try and use the DNSBL relay check that's built into MD but was
> having a bit of trouble figuring out how to get started.

You also have the ability with sendmail.  Why not use this function which will reject the message before it ever starts transmitting to your server.  You save processing power, bandwidth on you Internet link, and response time (it rejects earlier in the "conversation").


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