Transferring an existing domain involves changing the registrar company that provides the domain name registration service, so after the transfer, you’ll have to manage things like renewal fees or DNS record modifications through the new registrar. The transfer process itself is standard with most universal and country-specific top-level domain name extensions. Certain country-code extensions are more specific and entail different steps, but in the general case transferring a domain name involves several necessary steps and one of them is unlocking the domain. The lock is a safety feature, which is being embraced by more and more domain registry organizations. It’s a standard feature supported by all generic TLDs. If a domain name is locked, it won’t be possible to start a transfer procedure, so no one can even try to snatch your domain. The domain lock can be removed only through the account where the domain name is registered in the first place and all new domain names that support this functionality are locked by default when they are registered.