.support is an active gTLD that was proposed in ICANN’s New gTLD Program. The Registry and manager of the TLD is Donuts. Their proposed application succeeded and was delegated to the Root Zone.
Registration for this domain is open to anyone. The registry accepts registrations of internationalized domain names.
The .support domain also makes great web addresses for businesses that offer customer, product or system support online. Just add your business name to create a branded help website.