Email To Invalid User From MAILER-DAEMON@lmail.actcom.co.il Sat Jun 24 23:58:59 2000 Date: Sat, 24 Jun 2000 22:59:12 +0300 From: Mail Delivery Subsystem To: choo@actcom.co.il Subject: Returned mail: User unknown The original message was received at Sat, 24 Jun 2000 22:59:11 +0300 from IDENT:choo@actcom.co.il [192.114.47.1] ----- The following addresses had permanent fatal errors ----- ----- Transcript of session follows ----- ... while talking to tivon1.pointer.co.il.: >>> RCPT To: <<< 550 ... User unknown 550 ... User unknown