Is it possible to give access to mail.ru only to a specific mailbox?

Question

Access rights

There is a computer, and is it possible to make it possible to log in from this computer only to
"[email protected]", and to deny access to all other mailboxes?

Answer 1

No, not a single computer in the world has such an opportunity, since it does not depend on the computer, but on the site itself. The maximum that you can do is to prohibit (restrict) access to the @mail.ru site itself