2114]: connect from baby.mainframe.nl[81.29.4.2]
<br>Jan 01 14:05:44 apollon postfix/smtpd[2114]: E0C9D3BD9A: client=baby.mainframe.nl[81.29.4.2]
<br>Jan 01 14:05:44 apollon postfix/smtpd[2114]: E0C9D3BD9A: reject: RCPT from baby.mainframe.nl[81.29.4.2]: 450 <touser2 @toserver.com="">: User unknown in local recipient table; from=&lt;&gt; to=<touser2 @toserver.com=""> proto=ESMTP helo=<baby.mainframe.nl>
<br>Jan 01 14:10:16 juni postfix/smtpd[2568]: C34ED1432B: reject: RCPT from relay2.tp2rc.edu.tw[163.28.32