[alexro]

You can link your domain to the mail. And have unlimited number of inboxes.

https://pdd.yandex.ru/domains_add/

This is in Russian. Maybe there is English version

[coolspot]

There is. https://domain.yandex.com/domains_add/

[Keyframe]

https://pdd.yandex.com/domains_add/

Just replace .ru with .com and everything else is the same, except the language.

I just registered and yandex mail really seems like a fine service.

[oneloop]

не надо, спасибо огромный за сылку