Mailinabox on a droplet, on a domain I own. Has worked great for 7 years now. I receive *@mydomain.com, and when I sign up for a service X I give them servicex@

Mailinabox on a droplet, on a domain I own. Has worked great for 7 years now. I receive *@mydomain.com, and when I sign up for a service X I give them servicex@mydomain.com. Good for spam control and that way I know who is selling my address. Recently I've been using docker-mailserver with my web apps and that's great too.