Hi, I have a Debian Etch server and ISPConfig installed. In one domain i have SimpleMachines instaled and some sended emails is returning with "Undelivered Mail Returned to Sender" and looks like this: The most strange thing is that server IP informed in return email is not the server IP: 72.29.84.238 should be 72.29.84.237! The IP 72.29.84.238 is used for NS2 DNS server. How can i fix this ? FaBMak
Please create an SPF record for your domain. Take a look here: http://www.howtoforge.com/forums/showpost.php?p=21670&postcount=5
