@thatguygriff Hahaha! Got one and attached it to my Apple custom domain, though. At least this one, I can share with family, although limited (3 aliases only for them). I use Simplelogin.io -- if you can link with this (Son, the developer, is awesome!) like Fastmail, it will be great, too. :) The more, the merrier (unless there is Fastmail exclusivity).