Reporting-MTA: dns; vsmtp2.tin.it
Received-from-MTA: dns; Remigio-PC (87.5.49.14)
Arrival-Date: Mon, 17 May 2010 12:48:39 +0200

Final-Recipient: rfc822; contest@ariverona.it
Action: Failed
Status: 5.1.1 (bad destination mailbox address)
Remote-MTA: dns; ariverona.it
Diagnostic-Code: smtp; 550 <contest@ariverona.it>: Recipient address rejected: User unknown in virtual mailbox table