How to change the email sender address?

Question

Email

Hello, please tell me how to change the sender address of the letter when sending? Suppose there is mail on mail.ru - [email protected] and there is mail of the domain [email protected] and it is necessary that when sending a letter from mail.ru, the domain mail is substituted in the "From" field.
Maybe it has something to do with mx-records?
Please tell me how to do it. Thanks in advance)

Answer 1

Самый простой способ это подключить свой домен в Mail.Ru для бизнеса.