What are the top-level domain names?

Top-level domains are divided into three categories:

First, country code top-level domains (ccTLDs). At present, more than 2 countries have allocated top-level domains according to ISO3166 national codes, such as cn in China and jp in Japan.

the second is generic top-level domains (gTLDs), such as. com for industrial and commercial enterprises,. net for network providers, and. org for non-profit organizations.

Third, there are more than 1, new top-level domain names (New gTLD), such as. xyz,. top for "high-end",. red for "red" and. men for "people".

Extended information

international domain is a common name for a generic top-level domain that users can register. Its suffixes are. com,. net .org and so on. Domestic domain names are different from Chinese domain names, and country domain names are also called national domain names. They are domain names with abbreviations of national names. The top-level domain (suffix) of this domain name can only be registered by the national government, which is one level lower than that of international domain.

The registration agencies of the two companies are different, and there is basically no difference in use. Only the country domain name is controlled by the government. Since : on May 29th, 212, natural persons can apply for registration of. CN domain name.

Reference: Baidu Encyclopedia-Top-level Domain Name