Hi Eric,
Do i need to do any settings in SPF on our server or sender issue.
Still the client send the below error message and unable to deliver our
server.
Is it our server issue or client server error?
Please help me?
**
** THIS IS A WARNING
you can decrease your spf setting, I set mine to '1'.
http://wiki.qmailtoaster.com/index.php/Spf
* 0: Never do SPF lookups, don't create Received-SPF headers
* 1: Only create Received-SPF headers, never block
* 2: Use temporary errors when you have DNS lookup problems
* 3: Reject mails when
