Is it possible to transfer the mail server to your equipment?

Question

Mail server

Is it possible to completely transfer the mail server to your equipment (service) in order to get away from hoster restrictions (daily forwarded number of letters). There is a domain on jino.ru - it is also a hoster and there is mdeamon 11 with which I want to set up this business. Tell me the main points that need to be done from the side of the host and at home.

Answer 1

White static address, availability of ptr and spf records from the provider, correctly configured MX and A records on the hosting