Today, HostMaster has informed all registrars about the suspension of the work of the domain name registrar MT Management Group Ukraine LLC (or MyTop Group Ltd.)mydomain-in.com.ua , due to the fact that this registrar has lost communication as in electronic mode and by phone.
All customers who registered domains with this registrar, and not the client , but the registrar was specified as the admin-c - there will be no easy domain transfer.
If such a situation happened with you, in order to transfer the domain to another registrar you will need to find an agreement, payment order for payment of this domain or any document confirming that the domain was purchased by you.