The original message was received at Fri, 8 Jul 2005 00:16:56 -0400 from lists.plug.phoenix.az.us [32.240.112.136] ----- The following addresses had permanent fatal errors ----- lurker@lists.plug.phoenix.az.us ----- Transcript of session follows ----- ... while talking to server lists.plug.phoenix.az.us.: 550 5.1.2 ... Host unknown (Name server: host not found)