Reporting-MTA: dns; localhost.localdomain
Received-From-MTA: DNS; iscan.happinet.co.jp
Arrival-Date: Wed, 29 Oct 2008 06:55:01 +0900

Final-Recipient: RFC822; mfujioka7@hsn.happinet.co.jp
Action: failed
Status: 5.1.1
Diagnostic-Code: SMTP; 550 5.1.1 User unknown
Last-Attempt-Date: Wed, 29 Oct 2008 06:55:01 +0900