Changing information for a domain name

Changing DNS-servers list (except .TEL)
Changing contact information of the domain name administrator
Changing the list of contact persons for administrative and technical issues
Changing domain name status

Domain name rights transfer (Administrator change)
Transferring the domain to RU-CENTER for support (Registrar change)

You can get the domain name information at https://www.nic.ru/whois/en/.