.APARTMENTS .APARTMENTS Domain Registration The new .apartments domain name extension will provide a great new way for people seeking living accommodations to connect with those who are in a position to offer them. .apartments Domain registration time frame is Instant. With the .apartments domain name, renters, buyers, sellers, landlords, leasing agents and property managers will have a centralized hub for connecting and networking. The .apartments domain extension is managed by the Donuts registry. To learn about the regulations and pre-registration information that apply to .apartments, see About Donuts Domain Names. For information about Donuts' registration process, see Registering Donuts domains.