Open Relay Checker before Opening MTA
doug at charvolant.org
Sun Feb 10 12:52:35 EST 2002
Daniel McNamara wrote:
> Due to a recent ugly incident where one of my work place mail servers was
> blacklisted for being an open relay (nothing major it was for some reason
> accepting null <> users to send mail bypassing IP range checks) I found out
> about a handy place called the Open Relay DataBase.
Thanks for the site. It's fascinating to watch the various probes trying
things I'd never have dreamed of.
Doug Palmer doug at charvolant.org http://www.charvolant.org/~doug
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