Why .co.nu?

With its very significant meaning of “now” in many of the Northern European countries, the Netherlands and all Dutch speaking areas around the world, .nu extension was a booming success from the beginning. This TLD is used as very successful marketing tool in marketing campaigns and even as main website extension for many companies in the Netherlands, Sweden and Denmark.

Needless to say that it is the perfect match to go along with your .nu domain name, in particular for all companies working in the above mentioned areas.

The very affordable price of the .co.nu extension and the fact that its namespace offers still a huge amount of available names, makes it the right choice for mass promotions and marketing campaigns for your products and services. Register your .co.nu, “now”!


With the restructuring of the .co.nu domain we enable everybody the ideal use of this TLD under its new purpose, as affordable promotion and marketing campaign extension.


.co.nu has no specific requirements and can be registered without restriction. It is fully automated and handled in real time. 


With our decision to use the state of the art registry backend from OpenRegistry, we did not only assure a reliable and stable service and API but also limited the integration work to the minimum.

Thus all registrars that are accredited for one of the TLDs, that run on the OpenRegistry platform, for example .SX, can immediately start selling domain names without the need to integrate another API.

In case you have not yet integrated the OpenRegistry platform, please download the API documentation under the Registrars menu.


CO.NU Registration Policy


Roles & Responsibilities

DNNext is the registry for .co.de and .co.nu and responsible for:

  • Signing up registrars
  • Managing and supporting registrars
  • Marketing
  • Accounting
  • Legal Queries

OpenRegistry is the the technical backend provider and responsible for:

  • Facilitating the registry platform
  • Maintaining and updating the platform
  • Providing the DNS structure for all domains
  • Reporting