This status code prevents your domain from being set to Pending Delete. It is an uncommon status that is usually enacted during legal disputes, or at your request (Registry Lock). This status does not prevent domain name from expiration.
More about Registry Lock on this page.
The Registration Data Access Protocol (RDAP) is a new internet protocol designed to provide a more secure and standardized way to access domain name registration information. It is gradually replacing the traditional WHOIS protocol, which has been a cornerstone of domain information retrieval since the early days of the internet.
