> > I would not recommend running an MTA on a dynamic IP address. I can > absolutely guarantee you that emails sent from such a system will not reach > the recipient. >
+1. You also need SPF (DNS record that lists IP addresses allowed to send emails from a certain domain) which isn't easy if you have dynamic IP. Use this service: https://www.mail-tester.com/ with MTA running on your dynamic IP see how much score you get:)
