Hello, I am setting up simple email forwarding with Postfix and managed to forward SMTP to Gmail. I have noticed TLS settings in the config and wonder if my forwarding will work for SMTPS as well (with snake oil certs)? How can I test it?
In the future, I am planning to set up my own mail processor with Lamson (we use Django at work) so I am interested in TLS working not only for forwarding. Thanks, Andrei