13 Jul
2003
13 Jul
'03
4:22 a.m.
The original message was received at Sun, 13 Jul 2003 16:58:09 +0300 (EEST) from prom.ds12.agh.edu.pl [149.156.124.12] ----- The following addresses had permanent fatal errors ----- <billing@palnet.com> (reason: 550 5.1.1 <billing@palnet.com>... User unknown) ----- Transcript of session follows ----- ... while talking to mail.palnet.com.:
DATA <<< 550 5.1.1 <billing@palnet.com>... User unknown 550 5.1.1 <billing@palnet.com>... User unknown <<< 503 5.0.0 Need RCPT (recipient)