just wanted to know, if anyone has an idea here.
My problem ist, that our companies smtp server only accepts startls connections or no auth/security (but only with ip address white-listing). Now I have an tool running @ aws which wants to mail and doesn´t support starttls, but only ssl.
I won´t ask our guys to white list an aws ip address, because that´s fairly stupid, isn´t it ?
My idea was, to somehow install a kind of proxy somewhere, which can transform ssl to starttls. Nginx has some capabilities in that direction, but I don´t thing, they support my usecase.
Found this example, but that only passes the msg 1:1 to another mail server. https://docs.nginx.com/nginx/admin-guide/mail-proxy/mail-proxy/
Any ideas, what I could try ?
Thanks and Greetings,
Wurzelseppi