The milestone occurred on 15 September and registrations have come from more than 200 countries the company behind the .CO relaunch, .CO Internet S.A.S., said in a statement.
By far the country from which the most registrations have come is the United States with almost 37per cent. Next is the UK with 17 per cent of registrations. The top ten countries from which registrations have come are:
1. United States - 37%
2. United Kingdom - 17%
3. Colombia - 12%
4. Australia - 4%
5. Canada - 4%
6. Germany - 3%
7. India - 2%
8. China - 2%
9. France - 2%
10. Poland - 2%.
"In passing the half-million registrations mark so quickly, the Internet and business communities have voiced their desire for new and better options in branding their online presence," said Juan Diego Calle, CEO of .CO Internet S.A.S. "The strong demand for .CO domains validates our business strategy and the work we have done to bring .CO to market. We are extremely pleased with our results to date - and look forward to continued growth in the coming months and years."
The registry says a key factor contributing to the success of the .CO launch has been the strong distribution network the .CO Registry has formed by partnering with many of the world's leading registrars and domain resellers, including, among others, GoDaddy.com, OpenSRS, Network Solutions, eNom, Inc. and 1&1 Internet AG.
"With a global domain launch of this magnitude, the .CO Registry needed a state-of-the-art back-end registry provider that's been proven to be secure, reliable and robust," said Tim Switzer, Vice President of Domain Name Registry Services, Neustar. "We are proud to say that Neustar's global registry platform provides the technical infrastructure to seamlessly power the operation of the .CO domain."
Currently, the .CO registry is engaged in settling via auction more than 2,500 .CO domains that had multiple bidders during the pre-launch "Landrush" period. Some recent notable auction sales include: Mesothelioma.co for $76,000; Insure.co for $60,000; DuiAttorney.co for $44,500; Slots.co for $41,000; Aspen.co for $22,500; Vehicles.co for $18,500, Sites.co for $15,500 and UsedCars.co for $14,000, to name a few.
The .CO Registry plans to auction single-letter and other premium domains in the coming months.
To register your .CO domain name, check out EuroDNS here.



