I mean… you can, but beyond the technical aspect of setting up the hardware/services/DNS, you also have to deal with the unknowable black boxes that are the major email services. As a very small server, you’re gonna run into deliverability issues and have absolutely no feedback or recourse from the giants. There’s a decent chance that you’ll end up with a perfectly configured mail server that, through no fault of your own, fails to actually get your messages to their recipients.
(Sorry to be a bummer here! If you do go this route, I hope that everything works out well for you.)
My wife and I got Nextmugs, which have no app and one single button that switches between warm/hot/piping/off. I tend to drink hot coffee slowly over the course of a couple of hours, and this has been a significant quality-of-life improvement.
My goal was to somehow work a lemming into the aesthetic of space exploration with big, bold elements that can easily be modified or recolored for special occasions. Nothing seemed to click until I saw a certain lemming photo and realized it was a great opportunity for a "once you see it, you can't unsee it" nod to our Lemmy mascot. (Let me know if you guessed what it is before viewing the photo!)
I mean… you can, but beyond the technical aspect of setting up the hardware/services/DNS, you also have to deal with the unknowable black boxes that are the major email services. As a very small server, you’re gonna run into deliverability issues and have absolutely no feedback or recourse from the giants. There’s a decent chance that you’ll end up with a perfectly configured mail server that, through no fault of your own, fails to actually get your messages to their recipients.
(Sorry to be a bummer here! If you do go this route, I hope that everything works out well for you.)