Transferring an already registered domain name involves changing the domain registrar that handles the domain name registration service, so after the transfer, you’ll have to manage things like renewal payments or DNS modifications through the new registrar company. The transfer procedure is standard with most Top-Level Domain extensions. Certain country-code extensions are more specific and involve different procedures, but in the general case transferring a domain entails several basic steps and one of them is unlocking the domain. The lock is a safety option, which is being adopted by more and more registry operators. It’s a standard feature supported by all generic top-level domain names. If a domain is locked, it won’t be possible to initiate a transfer procedure, so no one can even try to take your domain name. The lock can be removed only through the account where the domain is registered in the first place and all new domain names that support this option are locked by default when they are registered.