Every extension,
A to Z.

The .data extension is held by Dish, the US satellite TV company, and is not open for sale.

The .datsun extension belongs to Nissan for its Datsun car brand and is closed to the public.

The .dclk extension is held by Google for its DoubleClick advertising technology and is not open for sale.

The .deal extension is held by Amazon and has not been opened to the public.

The .dell extension is owned by Dell, the US computer company, for its own websites.

The .deloitte extension belongs to Deloitte, the global audit and consulting network, and is closed to the public.

The .delta extension is owned by Delta Air Lines, a US airline, and is not open for sale.

The .dhl extension is owned by Deutsche Post for its DHL courier brand and is not open for sale.

The .discover extension belongs to Discover Financial Services, a US credit card company, and is closed to the public.

The .dish extension is owned by Dish, the US satellite TV company, and is not open for sale.

The .diy extension is held by the media company behind the DIY Network TV channel and is not sold to the public.

The .dnp extension belongs to Dai Nippon Printing, a large Japanese printing company, and is closed to the public.

The .docs extension is held by Google, linked to Google Docs, and is not open for sale.

The .dot extension is held by Dish, the US satellite TV company, and is not open for sale.

The .drive extension is held by Google, linked to Google Drive, and is not open for sale.

The .dtv extension belongs to DIRECTV, the US satellite TV provider, and is closed to the public.

The .dupont extension belongs to DuPont, the US chemicals and materials company, and is closed to the public.

The .dvag extension belongs to Deutsche Vermögensberatung, a German financial advisory company, and is closed to the pub...

The .dvr extension is held by the DIRECTV group for its video recorder products and is not open for sale.