so are .ads, .android, .cal, .chrome, .dclk, .docs, .drive, .gbiz, .gle, .gmail, .goog, .google, .guge, .hangout, .map, .meet, .play, .prod, .search,, .youtube, and .グーグル, .谷歌.

They are all owned by Google, but registrations are not open to the public.