The original message was received at Wed, 4 Jan 2006 00:26:32 -0700 from ip-200-53-60-20-gdl.marcatel.net.mx [200.53.60.20] (may be forged)
----- The following addresses had permanent fatal errors ----- bhnm@highfiber.com (reason: 550 5.1.1 bhnm@mailnfs.nmia.com... User unknown) (expanded from: bhnm@highfiber.com) ddsmith@highfiber.com (reason: 550 5.1.1 ddsmith@mailnfs.nmia.com... User unknown) (expanded from: ddsmith@highfiber.com)
----- Transcript of session follows ----- ... while talking to mailnfs.nmia.com.:
DATA
<<< 550 5.1.1 ddsmith@mailnfs.nmia.com... User unknown 550 5.1.1 ddsmith@highfiber.com... User unknown <<< 550 5.1.1 bhnm@mailnfs.nmia.com... User unknown 550 5.1.1 bhnm@highfiber.com... User unknown <<< 503 5.0.0 Need RCPT (recipient)