.co (second-level domain) current manager, Neustar, markets it to global markets as an alternative to .com, or as a "generic country code top level domain" gccTLD. .co (second-level domain) In a number of countries, .co is used as a second-level domain to mean "commercial" and domain registrants register second-level domains of the form .co.xx, where xx is the country code top level domain (e.g., .co.uk in the U.K. and .co.jp in Japan). Some of the countries using .co as a second-level domain include: Barbados (.bb), Cook Islands (.ck), Costa Rica (.cr), India (.in), Indonesia (.id), Israel (.il), Japan (.jp), New Zealand (.nz), South
Domain name speculation and business.com have sold for millions of US dollars. The COM top-level domain (or 'TLD') is the focus of most domain speculation activity as it is the largest TLD. Domain speculation occurs in other TLDs as well, such as NET and to a lesser extent in ORG, INFO, and BIZ. Of the Generic top-level domains, INFO is the most popular by registration volume compared to BIZ gTLD due to the low cost of initial registration and the recognizability of INFO as being an abbreviation of "information". Domain name speculation also occurs in country code top-level domains (ccTLDs) such as .uk,