March 2007, hong Kong Internet registers an administration to roll out Chinese.hk domain name, domestic times interconnection provides a service exclusively, so far, the domain name sort that can register in China exceeds 80 kinds, besides domain names of a variety of 30 Chinese administration area (be like.bj.cn) , can register a domain name what have distinguishing feature alone suffixal nearly 50 kinds.

1993, american NSI company and American government lot issue acting contract, 3 domain names face.com, .org and.net the whole world is open register, so far these 3 kinds of domain names made the top class domain name with businessman and the most zealous consumer, especially.com, it is the 80% above that held general and top class domain name more. And China offers a domain name to register a service without the businessman almost at that time. 　

1997, chinese Xiamen appeared representative of domain name of domestic head home registers business. Chinese Internet is in budding condition at that time, country is only a few a few websites, a few the China such as sina, Netease and Sohu's earliest websites are in start level. Market of domestic domain name is almost blank. Till by 1998, the domain name causes attention gradually in China, annual domain name registers an amount to break through 5 digit, internet serves also from now on arisen.

Through development of a few years, our country Internet grows gradually rise, the domain name sort that can register in China also is added gradually much. Can register domain name sort at present various, basically have.com of international domain name, .net, .org; Geographical and top class domain name, if.CN represents China, .US represents the United States, at present CN domain name already was jumped litre to global country system of top class domain name the 4th position. With international domain name suffixal name similar, in.cn under one's name of top class region also is divided set 2 class region, basically include category region: .com.cn, .edu.cn, canton region: .bj.cn(Beijing) , .sh.cn(Shanghai) , .js.cn(Jiangsu is saved) etc. Still have top class domain name also is in new international to be rolled out ceaselessly, meaning of.info, .sh(is Shop, it is Shanghai again) , .travel(travels) etc.

As the browser overall support Chinese gets online, vigorous growth of fast of our country online number, plus domain name safety the problem is highlighted with each passing day, chinese domain name with its distinct advantage is rapid and arisen be popularized. Sort of Chinese domain name is rich, basically have.cn of Chinese.com, Chinese, chinese.sh. Current, times interconnection still is in mainland area to provide the Chinese domain name such as Chinese.HK and Chinese.TW exclusively, plus the.hk that they offer and.tw English domain name, come to what sort of domain name of mainland area optional achieves 80 kinds so.