Sorry, I reshuffled my comment too much. This should have been: >You can start by using the mail service of the domain provider. >From the last hn discussions

Sorry, I reshuffled my comment too much. This should have been: >You can start by using the mail service of the domain provider. >From the last hn discussions about blacklists, I got the impression that ~this~ [running your own mail server] is not an issue as long as I absolutely expect my doctor to be able to register his own domain in the same vein that my doctor expects me to not lick Corona infested door handles right now. Registering a domain is like taking medicine. We expect everybody to be able to do it. It's the building of domain management infrastructure, the software that sells domains to the users, that is out of reach for the doctor. Similarly, I expect a barista to register a domain. It's not magic. If he has made his own Amazon, Netflix and Spotify account then he can make one more.