|| at Aug 30, 2007 at 8:17 pm
On Aug 30, 2007, at 12:42 PM, Fitzpatrick, Ted wrote:
How can I ensure that their spam filters aren't blocking mailman
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.