The original message was received at Thu, 14 Jul 2005 10:43:19 +0300 from 71.23.4.207 ----- The following addresses had permanent fatal errors ----- kf-web-archive@ths.kth.se ----- Transcript of the session follows ----- ... while talking to server 22.43.205.26: 550 5.1.2 <kf-web-archive@ths.kth.se>... Host unknown (Name server: host not found)