Error

The original message was received at Sat, 16 Jul 2005 22:53:58 +0100
from ipsec.org [150.150.82.121]

----- The following addresses had permanent fatal errors -----
lurker@lists.plug.phoenix.az.us

----- Transcript of session follows -----
... while talking to 138.136.173.57:
554 Service unavailable; [86.102.135.131] blocked using relays.osirusoft.com
Session aborted