I'm sad to hear that but it seems to be true. I understand they have legacy stuff to support but it seems negligent for a company that exclusively deals in emai

I'm sad to hear that but it seems to be true. I understand they have legacy stuff to support but it seems negligent for a company that exclusively deals in email to ignore something like this. https://www.fastmail.com/help/technical/senderauthentication.html https://www.fastmail.com/help/technical/senderauthentication...