I tried to host a home email server a few times and it was a pain to say the least. Finally I created a droplet on Digital Ocean and used Mail in a Box https://

I tried to host a home email server a few times and it was a pain to say the least. Finally I created a droplet on Digital Ocean and used Mail in a Box https://mailinabox.email/ https://mailinabox.email/ with a glue record to act as a name server. So far so good