Since this is related to moving out of Yahoo, in a previous thread about the security breach at Yahoo, I had asked for suggestions on other email providers who're better focused on privacy, security (and related to that, freedom). I came across a few suggestions that support custom domains, but found all of them wanting in some ways: 1. Fastmail - becomes very expensive if multiple people (say, in a team or family) w…
It might be a bit too simple for your needs though.