The original message was received at Sun, 2 Mar 2008 16:52:49 -0800
from lb.z57.com [209.75.14.120]
----- The following addresses had permanent fatal errors -----
<cs@hm.com>
(reason: 501 5.7.1 This system is not configured to relay mail (r) from <Info@coronariversidehomes.com> to <cs@hm.com> for 209.75.14.100)
----- Transcript of session follows -----
... while talking to mail1.hm.com.:
>>> RCPT To:<cs@hm.com>
<<< 501 5.7.1 This system is not configured to relay mail (r) from <Info@coronariversidehomes.com> to <cs@hm.com> for 209.75.14.100
554 5.0.0 Service unavailable