I have to ask this. Is there a service where I could bring my own FQN like Notgoogle.com and then have them handle emails for me? But with a twist… I want notgoogle.com to send and receive emails via that outside entity, but I want to send the emails from a self hosted server that maybe has mailcow or similar and I want that same server to receive the emails from the outside company. Ideally the outside company is basically just a relay from my IP to the outside world and vise versa. The outside company would basically hold the emails until my server checked and downloaded them. any advice on this. Hopefully with a useful step by step guide from somewhere in the webs?
In that case, I’m sure you’ll enjoy it. I’ve been reading a little bit before I go to bed and learning a lot that I glossed over when I set up my own mail server years ago. He and Alan Jude wrote some ZFS books as well that I keep coming back to and picking up new tricks each time.