MX records are setup ok but I am not using them becasue in this test I sent an email from myself firstname.lastname@example.org
to myself email@example.com
I tried doing this with a client "Windows Mail' and putty on port 25, as you can see in the logs the mail came from 10.0.0.10 which is an internal IP.
Thanks for the tip in the spam and email addresses, I am one up on you tis domain is not a real live mail domain only useing it to test and then it will be deleted. But thanks.