- NORID NORID is the registry for the domains under the DNS top-level domain .no. This service has been delegated to UNINETT by IANA, (Internet Assigned Numbers Authority) and is maintained in understanding with the Norwegian Post and Telecommunications Authority. Domain names Registrar page Registering a domain name under .no List of registrars Changing the registered information for a ...www.norid.no/index_eng.html