.booking domain extension

.booking is a generic top-level domain (gTLD) operated by Booking.com B.V., the well known online travel agency. The domain is intended for use by Booking.com and its affiliated services, so registration is restricted to the company itself. It is not available for public registration. The TLD was delegated in July 2016, and its technical backend is managed by GoDaddy Registry. Because it is a brand TLD, you will only see it used for Booking.com related sites and services.