Migrating from Yandex.Mail for Domain
When migrating from Yandex.Mail for Domain to Yandex.Connect, the following changes occur:
Mailing lists from Mail for Domain become teams in Yandex.Connect.
These teams are empty at first, without any participants or admins. The only person who can assign an admin for an empty team is the company admin in Yandex.Connect (the person who was the domain admin in Mail for Domain).
You can find the DNS record configuration settings for domains delegated to Yandex on the DNS management page.
You can switch back to Mail for Domain at any time: click Transfer in the additional settings for the company.