----- The following addresses had permanent fatal errors -----
<Kenmce@SPAMKILL.catskill.net>
----- Transcript of session follows -----
554 MX list for spamkill.catskill.net. points back to catskill.net
554 <Kenmce@SPAMKILL.catskill.net>... Local configuration error
550 postmaster... User unknown