The original message was received at Mon, 6 Feb 2006 11:37:47 +0800 (CST)
from 220-130-131-100.HINET-IP.hinet.net [220.130.131.100]

----- The following addresses had permanent fatal errors -----
<[email protected]>

----- Transcript of session follows -----
... while talking to mx3.hotmail.com.:
>>> RCPT To:<[email protected]>
<<< 550 Requested action not taken: mailbox unavailable
550 <[email protected]>... User unknown