22 Oct
2004
22 Oct
'04
10 a.m.
The original message was received at Fri, 22 Oct 2004 15:00:13 +0700 (GMT) from localhost [127.0.0.1]
----- The following addresses had permanent fatal errors ----- maria@ioit.ncst.ac.vn (reason: 550 Invalid recipient maria@ioit.ncst.ac.vn)
----- Transcript of session follows ----- ... while talking to mail.ncst.ac.vn.:
DATA
<<< 550 Invalid recipient maria@ioit.ncst.ac.vn 550 5.1.1 maria@ioit.ncst.ac.vn... User unknown <<< 503 No recipients specified