I'm looking at canceling my ISP and losing my long time email address, and I've long thought I should probably switch to managing my own email via my hosting. I have a primary email associated with my website, but it's attached to my work, which comes across a bit outlandish in low-key social settings, like a doctor's office, I'd prefer to just give out an email that doesn't elicit a reaction 🙂
EDITED: I think mail-username@imap1.us.opalstack.com may work, but is this a long term usable address? And is there a shorter version, like something we could do that's just my-given-name@opalstack.net or something simple? I realize it's not as portable as using my own domain name I can take with me.