At 08:41 PM 4/24/2004, you wrote:
get mail from server for admin purposes, but no email for sites. Get reply "Domain of sender address does not exist" got A records, got MX record. ISP says their clean...... I need help.
hard to answer when you don't give any specifics for us to check give us the domain at least if you expect anything -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.