The original message was received at Sun, 25 Oct 2009 02:07:31 -0700 (PDT) from [94.158.88.87] ----- The following addresses had permanent fatal errors ----- <announce-owner@sxip.org> (reason: 550 5.1.1 <announce-owner@sxip.org>... User unknown) ----- Transcript of session follows ----- ... while talking to mail1.sxip.com.:

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DATA <<< 550 5.1.1 <announce-owner@sxip.org>... User unknown 550 5.1.1 <announce-owner@sxip.org>... User unknown <<< 503 5.0.0 Need RCPT (recipient)