How to bind mail from a domain to Mail.ru in order to enter the mailbox through mail.ru?

Question

Email

Hello!
Such a situation: The customer used to have mail of the form [email protected], the domain was parked on the site builder, the mail was tied to mail.ru and everything worked fine. Then I wrote to them without a landing constructor, of course, I reparked the domain back to the reg.ru registrar, the mail stopped working, it was impossible to write anything to it. Then I recreated the same mailbox already on reg.ru, everything is super, the mail works, applications come in, but I don’t know how to set it up in mail.ru now: you can enter the old mailbox, but there are only old letters, new ones do not come there , I'm trying to bind a domain in Mail.ru for business, it says that such a domain is already attached. How to be in such a situation? How to untie, then re-attach or what? Help me please)

Answer 1

Return MX, SPF, DKIM records
https://help.mail.ru/biz/domain/records/mx-all
https://help.mail.ru/biz/domain/records/spf-all
https://help .mail.ru/biz/domain/records/dkim-all