Subject: error

From: [email-masked]
Date: Wed, 23 Feb 2005 11:37:50 -0600

The original message was received at Wed, 23 Feb 2005 11:37:50 -0600
from 17.109.57.133

----- The following addresses had permanent fatal errors -----
<[email-masked]>

----- Transcript of session follows -----
... while talking to 153.90.16.74:
550 5.1.2 <[email-masked]>... Host unknown (Name server: host not found)