How to organize your mail server?

Question

Mail server

There is a registered domain.
I plan to use it as a postal e-mail address of the form [email protected]
It is assumed that there will be quite a lot of such addresses - something like dividing the responsibilities of each mailbox into groups (social networks, games, work, something else
) How can this be arranged in the fastest and most profitable way?

Answer 1

pdd.yandex.ru