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RE: MX secondary problem?

2004-07-13 18:41:13
[Dennis Carr]
By perusing my log files, I'm noticing that some spammers 
will go in through my MX 20 record, and bypass whatever I 
have as countermeasures that way.  
<snip> 
So as such, is there a solution I'm missing?

I have my secondary MXs configured to only forward mail through my
primary, and queue mail otherwise... That way, if my primary is down,
mail is held at my secondary until the primary comes back up. All mail
eventually flows through my spam/SPF/antivirus filters this way.

Regards,
        RYan
  


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