.cn
Encyclopedia
.cn is the country code top-level domain
Top-level domain
A top-level domain is one of the domains at the highest level in the hierarchical Domain Name System of the Internet. The top-level domain names are installed in the root zone of the name space. For all domains in lower levels, it is the last part of the domain name, that is, the last label of a...

 (ccTLD) for mainland China
Mainland China
Mainland China, the Chinese mainland or simply the mainland, is a geopolitical term that refers to the area under the jurisdiction of the People's Republic of China . According to the Taipei-based Mainland Affairs Council, the term excludes the PRC Special Administrative Regions of Hong Kong and...

.

The domain name administration in People's Republic of China is done through a branch of the Ministry of Information Industry. This ministry oversees everything from telecommunications to broadcasting similar to the Federal Communications Commission
Federal Communications Commission
The Federal Communications Commission is an independent agency of the United States government, created, Congressional statute , and with the majority of its commissioners appointed by the current President. The FCC works towards six goals in the areas of broadband, competition, the spectrum, the...

 in the United States. The registry is maintained by China Internet Network Information Center
China Internet Network Information Center
The China Internet Network Information Center , or CNNIC, was founded as a non-profit organization on June 3, 1997.CNNIC is the administrative agency responsible for Internet affairs under the Ministry of Information Industry of the People's Republic of China...

 (CNNIC). The actual registrations are done through commercial registrars similar to other parts of the world. Neulevel
NeuStar
Neustar, Inc. is a provider of clearinghouse and directory services to the global communications and Internet industries.-History:Neustar was incorporated in Delaware in 1998. It started as a business unit within Lockheed Martin Corporation...

 has entered into a partnership with CNNIC to market .cn outside mainland China.

With little over 3.3 million registrations it is the 5th most popular ccTLD, after .de
.de
.de is the country code top-level domain for the Federal Republic of Germany. DENIC does not require specific second-level domains, as it is the case with the .uk domain range which require .co.uk domain for example.The name is based on the first two letters of the German name for Germany...

, .uk
.uk
.uk is the Internet country code top-level domain for the United Kingdom. , it is the fourth most popular top-level domain worldwide , with over 9.5 million registrations....

, .nl
.nl
.nl is the Internet country code top-level domain for the Netherlands. Registrations are processed via a network of participants. It is one of the more popular ccTLDs, ranked 3rd in the quarterly VeriSign Domain Name Industry Brief of May 2011 for the first quarter of 2011, after .de and .uk.It...

 and .eu
.eu
.eu is the country code top-level domain for the European Union . Launched 7 December 2005, the domain is available for organisations in and residents of EU member states. The TLD is administered by EURid, a consortium consisting of the national ccTLD registry operators of Belgium, Sweden, Italy...

.

Second-level domains

Any individual may register for second-level domain names. However, the registry has created a set of predefined second-level domains for certain types of organizations and geographic locations. Registrations for such third-level domains were available before second-level domains became available in 2004, and registrants of third-level domains were given priority for names at the second level.

Generic second-level domains

  • ac.cn : Academic institutions
  • com.cn : Industrial, commercial, financial enterprises
  • edu.cn : Educational institutions
  • gov.cn : Government departments
  • mil.cn : Military
  • net.cn : Networks, NICs and NOCs
  • org.cn : Non-profit organizations

Second-level domains of provinces

The two-letter abbreviations are the same as those found in GB/T 2260-2002.
  • ah.cn : Anhui
    Anhui
    Anhui is a province in the People's Republic of China. Located in eastern China across the basins of the Yangtze River and the Huai River, it borders Jiangsu to the east, Zhejiang to the southeast, Jiangxi to the south, Hubei to the southwest, Henan to the northwest, and Shandong for a tiny...

  • bj.cn : Beijing
    Beijing
    Beijing , also known as Peking , is the capital of the People's Republic of China and one of the most populous cities in the world, with a population of 19,612,368 as of 2010. The city is the country's political, cultural, and educational center, and home to the headquarters for most of China's...

  • cq.cn : Chongqing
    Chongqing
    Chongqing is a major city in Southwest China and one of the five national central cities of China. Administratively, it is one of the PRC's four direct-controlled municipalities , and the only such municipality in inland China.The municipality was created on 14 March 1997, succeeding the...

  • fj.cn : Fujian
    Fujian
    ' , formerly romanised as Fukien or Huguing or Foukien, is a province on the southeast coast of mainland China. Fujian is bordered by Zhejiang to the north, Jiangxi to the west, and Guangdong to the south. Taiwan lies to the east, across the Taiwan Strait...

  • gd.cn : Guangdong
    Guangdong
    Guangdong is a province on the South China Sea coast of the People's Republic of China. The province was previously often written with the alternative English name Kwangtung Province...

  • gs.cn : Gansu
    Gansu
    ' is a province located in the northwest of the People's Republic of China.It lies between the Tibetan and Huangtu plateaus, and borders Mongolia, Inner Mongolia, and Ningxia to the north, Xinjiang and Qinghai to the west, Sichuan to the south, and Shaanxi to the east...

  • gz.cn : Guizhou
    Guizhou
    ' is a province of the People's Republic of China located in the southwestern part of the country. Its provincial capital city is Guiyang.- History :...

  • gx.cn : Guangxi
    Guangxi
    Guangxi, formerly romanized Kwangsi, is a province of southern China along its border with Vietnam. In 1958, it became the Guangxi Zhuang Autonomous Region of the People's Republic of China, a region with special privileges created specifically for the Zhuang people.Guangxi's location, in...

  • ha.cn : Henan
    Henan
    Henan , is a province of the People's Republic of China, located in the central part of the country. Its one-character abbreviation is "豫" , named after Yuzhou , a Han Dynasty state that included parts of Henan...

  • hb.cn : Hubei
    Hubei
    ' Hupeh) is a province in Central China. The name of the province means "north of the lake", referring to its position north of Lake Dongting...

  • he.cn : Hebei
    Hebei
    ' is a province of the People's Republic of China in the North China region. Its one-character abbreviation is "" , named after Ji Province, a Han Dynasty province that included what is now southern Hebei...

  • hi.cn : Hainan
    Hainan
    Hainan is the smallest province of the People's Republic of China . Although the province comprises some two hundred islands scattered among three archipelagos off the southern coast, of its land mass is Hainan Island , from which the province takes its name...

  • hk.cn : Hong Kong
    Hong Kong
    Hong Kong is one of two Special Administrative Regions of the People's Republic of China , the other being Macau. A city-state situated on China's south coast and enclosed by the Pearl River Delta and South China Sea, it is renowned for its expansive skyline and deep natural harbour...

  • hl.cn : Heilongjiang
    Heilongjiang
    For the river known in Mandarin as Heilong Jiang, see Amur River' is a province of the People's Republic of China located in the northeastern part of the country. "Heilongjiang" literally means Black Dragon River, which is the Chinese name for the Amur. The one-character abbreviation is 黑...

  • hn.cn : Hunan
    Hunan
    ' is a province of South-Central China, located to the south of the middle reaches of the Yangtze River and south of Lake Dongting...

  • jl.cn : Jilin
    Jilin
    Jilin , is a province of the People's Republic of China located in the northeastern part of the country. Jilin borders North Korea and Russia to the east, Heilongjiang to the north, Liaoning to the south, and Inner Mongolia to the west...

  • js.cn : Jiangsu
    Jiangsu
    ' is a province of the People's Republic of China, located along the east coast of the country. The name comes from jiang, short for the city of Jiangning , and su, for the city of Suzhou. The abbreviation for this province is "苏" , the second character of its name...

  • jx.cn : Jiangxi
    Jiangxi
    ' is a southern province in the People's Republic of China. Spanning from the banks of the Yangtze River in the north into hillier areas in the south, it shares a border with Anhui to the north, Zhejiang to the northeast, Fujian to the east, Guangdong to the south, Hunan to the west, and Hubei to...

  • ln.cn : Liaoning
    Liaoning
    ' is a province of the People's Republic of China, located in the northeast of the country. Its one-character abbreviation is "辽" , a name taken from the Liao River that flows through the province. "Níng" means "peace"...

  • mo.cn : Macau
    Macau
    Macau , also spelled Macao , is, along with Hong Kong, one of the two special administrative regions of the People's Republic of China...

  • nm.cn : Nei Mongol
    Inner Mongolia
    Inner Mongolia is an autonomous region of the People's Republic of China, located in the northern region of the country. Inner Mongolia shares an international border with the countries of Mongolia and the Russian Federation...

  • nx.cn : Ningxia
    Ningxia
    Ningxia, formerly transliterated as Ningsia, is an autonomous region of the People's Republic of China. Located in Northwest China, on the Loess Plateau, the Yellow River flows through this vast area of land. The Great Wall of China runs along its northeastern boundary...

  • qh.cn : Qinghai
    Qinghai
    Qinghai ; Oirat Mongolian: ; ; Salar:) is a province of the People's Republic of China, named after Qinghai Lake...

  • sc.cn : Sichuan
    Sichuan
    ' , known formerly in the West by its postal map spellings of Szechwan or Szechuan is a province in Southwest China with its capital in Chengdu...

  • sd.cn : Shandong
    Shandong
    ' is a Province located on the eastern coast of the People's Republic of China. Shandong has played a major role in Chinese history from the beginning of Chinese civilization along the lower reaches of the Yellow River and served as a pivotal cultural and religious site for Taoism, Chinese...

  • sh.cn : Shanghai
    Shanghai
    Shanghai is the largest city by population in China and the largest city proper in the world. It is one of the four province-level municipalities in the People's Republic of China, with a total population of over 23 million as of 2010...

  • sn.cn : Shaanxi
    Shaanxi
    ' is a province in the central part of Mainland China, and it includes portions of the Loess Plateau on the middle reaches of the Yellow River in addition to the Qinling Mountains across the southern part of this province...

  • sx.cn : Shanxi
    Shanxi
    ' is a province in Northern China. Its one-character abbreviation is "晋" , after the state of Jin that existed here during the Spring and Autumn Period....

  • tj.cn : Tianjin
    Tianjin
    ' is a metropolis in northern China and one of the five national central cities of the People's Republic of China. It is governed as a direct-controlled municipality, one of four such designations, and is, thus, under direct administration of the central government...

  • tw.cn : Taiwan
    Taiwan
    Taiwan , also known, especially in the past, as Formosa , is the largest island of the same-named island group of East Asia in the western Pacific Ocean and located off the southeastern coast of mainland China. The island forms over 99% of the current territory of the Republic of China following...

  • xj.cn : Xinjiang
    Xinjiang
    Xinjiang is an autonomous region of the People's Republic of China. It is the largest Chinese administrative division and spans over 1.6 million km2...

  • xz.cn : Xizang
    Tibet Autonomous Region
    The Tibet Autonomous Region , Tibet or Xizang for short, also called the Xizang Autonomous Region is a province-level autonomous region of the People's Republic of China , created in 1965....

  • yn.cn : Yunnan
    Yunnan
    Yunnan is a province of the People's Republic of China, located in the far southwest of the country spanning approximately and with a population of 45.7 million . The capital of the province is Kunming. The province borders Burma, Laos, and Vietnam.Yunnan is situated in a mountainous area, with...

  • zj.cn : Zhejiang
    Zhejiang
    Zhejiang is an eastern coastal province of the People's Republic of China. The word Zhejiang was the old name of the Qiantang River, which passes through Hangzhou, the provincial capital...


Internationalized domain names with Chinese characters

Internationalized domain name
Internationalized domain name
An internationalized domain name is an Internet domain name that contains at least one label that is displayed in software applications, in whole or in part, in a language-specific script or alphabet, such as Arabic, Chinese, Russian, Hindi or the Latin alphabet-based characters with diacritics,...

s with Chinese characters may be registered at the second level under the .cn top-level domain
Top-level domain
A top-level domain is one of the domains at the highest level in the hierarchical Domain Name System of the Internet. The top-level domain names are installed in the root zone of the name space. For all domains in lower levels, it is the last part of the domain name, that is, the last label of a...

.

On June 25, 2010, ICANN
ICANN
The Internet Corporation for Assigned Names and Numbers is a non-profit corporation headquartered in Marina del Rey, California, United States, that was created on September 18, 1998, and incorporated on September 30, 1998 to oversee a number of Internet-related tasks previously performed directly...

 approved the use of the internationalized country code top-level domains .中国 (china in simplified Chinese characters, DNS name xn--fiqs8s) and .中國 (china in traditional Chinese characters, DNS name xn--fiqz9s) by CNNIC. These two TLDs were added to the DNS in July 2010.

CNNIC proposes Chinese domain name
Domain name
A domain name is an identification string that defines a realm of administrative autonomy, authority, or control in the Internet. Domain names are formed by the rules and procedures of the Domain Name System ....

s in .公司 (".com" in Chinese) and .网络 (".net" in Chinese). However, these are not recognized by ICANN
ICANN
The Internet Corporation for Assigned Names and Numbers is a non-profit corporation headquartered in Marina del Rey, California, United States, that was created on September 18, 1998, and incorporated on September 30, 1998 to oversee a number of Internet-related tasks previously performed directly...

 and are only available via domestic domain name registrar
Domain name registrar
A domain name registrar is an organization or commercial entity, accredited by both ICANN and generic top-level domain registry to sell gTLDs and/or by a country code top-level domain registry to sell ccTLDs; to manage the reservation of Internet domain names in accordance with the guidelines of...

.

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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