[sbayeta]

I run my own email using mail-in-a-box running on a 5 dollar Linode, works like a charm with almost no maintenance (the little maintenance I do is always requested automatically by the system itself, and I'm notified by email)

[random_upvoter]

But I don't suppose the clients of your server include seventy year old ladies with 10 year old Macbooks that can't handle TLS 1.2?