Top-level domains are mainly divided into: national and regional top-level domains (ccTLD), generic top-level domains (gTLD), sponsored top-level domains (sTLD), and infrastructure top-level domains (. Arpa) and test top-level domain name (tTLD).
Common domain name suffixes
. Com (business/company)
The original meaning of. Com domain name is the abbreviation of "commercial" or "company", which means business, company and enterprise. . Com is a popular universal domain name format in the world, with more than 1. 1 billion users worldwide. For example, Baidu and JD.com all use COM domain names.
. network
Net domain name was born in 1980s. Net domain names are generally used by organizations or companies engaged in Internet-related network services. Use fewer well-known websites. Net domain name.
. Organization (organization)
Yes. The org domain name is the third largest international top-level domain name in the world, and its history can be traced back to 1985. Org domain name and six other domain names (. com，。 We ... edu。 gov，。 Mill and. Net) was first introduced, meaning organization.
. government
Yes. Gov domain name is the abbreviation of government. Gov domain name is the exclusive domain name of the US government.
. Edu (education)
. edu:。 edu:。 Edu domain names are mainly used by educational institutions, such as universities and other institutions.
. for military use
. MIL: Yes. MIL: Yes. Mil (military) domain name is a special domain name of American military website.
. international organizations
. int:。 int:。 Int (international) domain name is the domain name of an international organization. Domain names are assigned to international standardization bodies, intergovernmental organizations, treaty bodies, the United Nations and its subordinate institutions, and are used by the League of Nations, the European Union (EU), the North Atlantic Treaty Organization, the International Telecommunication Union, the International Civil Aviation Administration, and the Interpol Police Department.
. China national domain name
Yes. CN domain name belongs to the national top-level domain name, and CNNIC is. CN domain name registration authority, responsible for the operation and management of the corresponding. CN domain name system and maintenance of central database. CN domain name is the domain name of China, which naturally has a strong China attribute. Like FUYEOR.CN? It can be explained that the website is mainly for users in China.