This just in:
This is the Postfix program at host swarthymail-a1.dreamhost.com.
I’m sorry to have to inform you that your message could not be
be delivered to one or more recipients. It’s attached below.
For further assistance, please send mail to
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The Postfix program
<firstname.lastname@example.org>: host gateway1.att.net[18.104.22.168] said: 550-22.214.171.124
blocked by ldap:ou=rblmx,dc=worldnet,dc=att,dc=net 550 Blocked for abuse.
See http://www.att.net/general-info/rblinquiry.html" (in reply to MAIL FROM
Freakin’ ATT DeathStar! I’ve already submitted to support, just thought others might need/want to know about it.