Registrar Accreditation Agreement gäller för alla som har en domän med någon av nedanstående topdomäner..
- .aero, (reserved for the global aviation community) sponsored by Societe Internationale de Telecommunications Aeronautiques (SITA INC USA)
- .asia, (reserved for the Pan-Asia and Asia Pacific region) sponsored by DotAsia Organisation
- .biz, (restricted to businesses), operated by NeuStar, Inc.
- .cat, (reserved for the Catalan linguistic and cultural community), sponsored by Fundaciï puntCat.
- .com, operated by VeriSign, Inc.
- .coop, (reserved for cooperatives) sponsored by Dot Cooperation LLC
- .info, operated by Afilias Limited
- .jobs, (reserved for the human resource management community) sponsored by Employ Media LLC
- .mobi, (reserved for consumers and providers of mobile products and services) sponsored by mTLD Top Level Domain, Ltd.
- .museum, (restricted to museums and related persons), sponsored by the Museum Domain Management Association International (MDI)
- .name, (restricted to individuals), operated by Verisign Information Services, Inc.
- .net, operated by VeriSign, Inc.
- .org, operated by Public Interest Registry
- .pro, (restricted to licensed professionals) operated by Registry Services Corporation (dba RegistryPro)
- .tel, (reserved for individuals and businesses to store and manage their contact information in the DNS) sponsored by Telnic Limited
- .travel, (reserved for entities whose primary area of activity is in the travel industry) sponsored by Tralliance Registry Management Company, LLC
- .xxx, (reserved for online adult entertainment) sponsored by ICM Registry, LLC
