[ALUG] email bouncing ?

[James Freer]

I've recently adopted a greyhound and joined a forum which for some 
reason doesn't like emails from a aol.com address. They are not sure why 
and i would be grateful if someone could explain. Below is a quote from 
that email.

   ----- The following addresses had permanent fatal errors -----
<sally at greyhoundhomer.org.uk>

   ----- Transcript of session follows -----
... while talking to greyhoundhomer.org.uk.:
 >>> >>> RCPT To:<sally at greyhoundhomer.org.uk>
<<< 550-Callback setup failed while verifying <jessejazza at aim.com>
<<< 550-Called:   64.12.138.120
<<< 550-Sent:     initial connection
<<< 550-Response: 554- (RTR:CH)  
http://postmaster.info.aol.com/errors/554rtrch.html
<<< 550-554  Connecting IP: 65.98.59.114
<<< 550-The initial connection, or a HELO or MAIL FROM:<> command was
<<< 550-rejected. Refusing MAIL FROM:<> does not help fight spam, disregards
<<< 550-RFC requirements, and stops you from receiving standard bounce
<<< 550-messages. This host does not accept mail from domains whose servers
<<< 550-refuse bounces.
<<< 550 Sender verify failed
550 <sally at greyhoundhomer.org.uk>... User unknown


Final-Recipient: RFC822; sally at greyhoundhomer.org.uk
Action: failed
Status: 5.1.1
Remote-MTA: DNS; greyhoundhomer.org.uk
Diagnostic-Code: SMTP; 550-Callback setup failed while verifying 
<jessejazza at aim.com>
Last-Attempt-Date: Wed, 21 Nov 2007 04:28:37 -0500 (EST)



thanks
james