On Friday 09 November 2007 01:55 pm, Arthur Sherman wrote: > What I really wanted from all the thread was to learn mail systems > better, even including the darker side. > Just like when you build a brand new server, you test its weak points > from outside. Then perhaps you should ask those questions specifically. Of course we'll all have our favorites, and few of us will count Sendmail among them <smile>. Jeff -- Jeff Lasman, Nobaloney Internet Services P.O. Box 52200, Riverside, CA 92517 Our blists address used on lists is for list email only voice: +1 951 643-5345, or see: "http://www.nobaloney.net/contactus.html"