[Mailman-Users] Mailman post being blocked / filtered

Jeffrey Goldberg jeffrey at goldmark.org
Thu Aug 30 22:17:34 CEST 2007

On Aug 30, 2007, at 12:42 PM, Fitzpatrick, Ted wrote:

> How can I ensure that their spam filters aren't blocking mailman
> messages?

It really depends on why the mail filters are blocking the mail.  Do  
you see anything in your MTA logs that is useful?

You can improve your chances by doing things like making sure that  
all of the DNS checks that spam filters might run against your mail  
server succeed.  Having an SPF record for your mailserver might  
help.  But these are general sorts of answers.  Without details of  
who's blocking and why such vague help is the best anyone can offer.


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