I’m pretty far into the degoogling process, and I’m thinking about purchasing a domain and using it for email. I realized I don’t want to be stuck with any one email service, so this is pretty much a necessity for me.
I wouldn’t self host though, because I understand that’s very hard to do.
For people who have already done this: are there any pitfalls or things I should take into consideration before I purchase a domain?
Also, does the tld matter? Are my emails more likely to be sent to spam with a custom domain vs an email provider’s?
Register a domain with one provider, like Namecheap or Porkbun, set the nameservers to Custom and use another provider like Cloudflare to manage the DNS. That way if the registrar goes belly up, you don’t lose DNS and can move registrars (nameservers should stay authoritative and cached for long enough to move providers). DNS control is usually enough to convince a new registrar that you control the domain.
If the DNS provider goes belly up, you can change the DNS provider at the registrar. If you keep DNS with your registrar, you risk not being able to do anything if they go down or out of business.