Two of the great things I have gleaned from this list are: 1. Greylisting is reported to stop upwards of 80-90% of the spam from even coming in the door. The downside is the likely delays imposed on the rest of the mail, maybe in terms of hours.
2. Spammers seem to be attracted to secondary MXs. This morning, in the shower (where many great ideas are born), it occurred to me that if one combined the two concepts, i.e. implement greylisting on (only) the secondary MX server, one might get all the benefits with no downside. Have I missed something? Cheers, -- Bob McClure, Jr. Bobcat Open Systems, Inc. [EMAIL PROTECTED] http://www.bobcatos.com Worry is a waste of the imagination.