i don't know about that. i've always used leased gigabit connections for my email. this article is about Hetzner specifically, which I've leased tons of serve

i don't know about that. i've always used leased gigabit connections for my email. this article is about Hetzner specifically, which I've leased tons of servers and additional IPs from. AFAIK you don't know the IP you'll be getting until you pay for it unless things have changed recently.