Transferring an already registered domain name entails changing the registrar company that handles the domain registration service, so after the transfer, you’ll have to manage things like renewal fees or DNS resource record modifications through the new domain registrar. The transfer procedure itself is standard with most top-level domain name extensions. Some country-code extensions are more specific and involve different procedures, but in the general case transferring a domain involves several basic procedures and one of them is unlocking the domain. The domain lock is a safety feature, which is being adopted by more and more registry organizations. It is a standard feature supported by all generic TLDs. If a domain name is locked, it will be impossible to start a transfer process, so nobody can even try to steal your domain name. The lock can be annulled only through the account where the domain name is registered and all new domains that support this feature are locked by default when they are registered.