Transferring an existing domain entails changing the domain name registrar that handles the domain name registration service, so after the transfer, you’ll have to manage things like renewal payments or DNS entry modifications through the new domain name registrar. The transfer procedure itself is standard with most generic and country-code domain name extensions. Some country-code extensions are more specific and entail different steps, but in the general case transferring a domain name entails several necessary steps and one of them is unlocking the domain. The domain lock is a security feature, which is being adopted by more and more registry organizations. It is a default feature supported by all generic Top-Level Domains. If a domain name is locked, it will not be possible to initiate a transfer procedure, so no one can even try to register your domain. The domain lock can be removed only through the account where the domain name is registered and all new domain names that support this functionality are locked by default the moment they are registered.