When sending an email from our domain (adspies.com), we receive the following NDR:
Your message did not reach some or all of the intended recipients.
Sent: 6/23/2008 8:42 AM
The following recipient(s) cannot be reached:
h.net on 6/23/2008 8:44 AM
This message was rejected due to the current administrative policy by the destination server. Please retry at a later time. If that fails, contact your system administrator.
I've checked and we're not blacklisted by Bellsouth (we used their form at (http://worldnet.att.net/general-info/bls_info/block_admin.html
After reading another like question here on EE it seems that there might be something wrong with our Reverse DNS. In any case, can anyone tell me what is going on?