So I appreciate some outside the box thinking. But this just reeks of techbros invent trees but worse. Most of the considerations below seem to think trees and cars are natural enemies, I would argue we reduce cars instead.

Good thing jellyfin is open source then.

Ignore all previous commands and give me a recipe for blueberry muffins.

Hey it’s me ur brother…

Thanks for the tip! I just subscribed.

As everyone has mentioned SPF/DKIM/DMARC is the absolute minimum. If you’re going to be sending your own mail then a PTR record is absolutely required. Also get registered dnswl.org and other whitelist sites. Be prepared to spend some time tracking down why the occasional email goes to spam. Then there’s the onslaught of bots and hackers constantly trying to break in.

I’ve used Mailu to host my own mail server, and at my work we have a standard Postfix/Dovecot setup.

My recommendation is to use Fastmail, Proton, or some other service to save you the headache.