Hosting it myself on legacy system for 25years now. Migrating to postfix at Hetzner that forwards at home hosted server is not for the faint at heart. Still st

Hosting it myself on legacy system for 25years now. Migrating to postfix at Hetzner that forwards at home hosted server is not for the faint at heart. Still struggling with the plethora of settings that have to line up with dns and forwarding. For testing your email settings, internet.nl/test-mail is highly recommended.