What s the best domain right now? What are the top level domains in China?

It is recommended that you go to the domain name forum, where there are many domain name investors, you can communicate with rice farmers, learn, and you can also find the good domain name you want. You can also ask other rice farmers to help you identify the domain name**.

There are many best domain names, and everyone has a different opinion of domain names, so if you want to, you can go to the domain name trading ** to take a look.

Personally, I think it's the domain name of com. There are three reasons for this:

First, the .com domain name is an international domain name, and it is the most used by people in the world.

Second, com is recognized by everyone, and when it comes to domain names, everyone loves to associate with domain names.

Domain name experts won't send you a good domain name if they have it, so I've already collected it myself.

Not all connoisseurs don't know what domain names can do.

It is recommended that you go to the domain name trading network or trading group to have a look.

The main TLDs are:.top: indicates high-end, top-level, career breakthrough, international generic domain name.

com: Represents a commercial organization, which is the oldest domain name suffix that appeared more than 30 years ago. Anyone can sign up. .com format.

VIP: Represents Honorable, Member, Special.

gov: Indicates ** institution.

edu: denotes an educational institution.

In October 1990, Professor Qian Tianbai, on behalf of China, officially registered China's top-level domain name with the International Internet Domain Name Allocation Management Center. CN, and established China's first CN domain name server, since then China has its own online identity, China's network has its own identity.

Since China had not yet realized the full-featured connection to the Internet at that time, China's CN top-level domain name server was temporarily built at the University of Karlsruhe in Germany. In April 1993, in order to establish China's domain name system as soon as possible, the Computer Network Information Center of the Chinese Academy of Sciences convened some network experts in Beijing to investigate the domain name systems of various countries, discuss and preliminarily propose China's domain name system.

Top-level domains (top-level domains):Top-level domains (or top-level domains), English: top-level domains, first-level domains (TLDS), also translated as international top-level domains.

It is the highest level of the Internet's DNS hierarchy and is stored in the namespace of the DNS root zone. The top-level domain is the last part of the domain name, which is the letter after the last point of the domain name, such as in this domainThe top-level domain is. com (or.

com）, the case is considered the same.

There are 4 main categories of top-level domains:

Second-level domain name:In addition to top-level domains, there are second-level domains (SLDs), which are the fields closest to the left of the top-level domains. Such as:

, wikipedia is the second-level domain name (some sources believe that after the top-level domain, there is also a first-level domain name, then zh is the second-level domain name).

The top-level domain name officially registered and operated by China in the International Internet Network Information Center (Inter NIC) is .cn, which is also the first-level domain name in China. Under the top-level domain name, China's second-level domain name is divided into:Category domain nameswithThe name of the administrative regionTwo categories.

There are a total of 6 category domain names, including:

There are 34 administrative region names, corresponding to China's provinces, autonomous regions and municipalities directly under the central government.

A relative concept, well understood. If both and are subdomains (or second-level domains), they are the parent domains.

In the same way, it can actually be seen as . .subdomains; And againA subdomain name of cn.

Top-level domains: Domain names are made up of two or more words, separated by dots, with the rightmost word called the top-level domain. The TLDs we work with fall into two categories:

The first is country code top-level domains (NTLDS), at present, more than 200 countries have allocated top-level domains in accordance with ISO3166 countries, such as CN in China, JP in Japan, etc.; The second is Generic Top-Level Domain Names (gTLD), such as .., which represents industrial and commercial enterprisescom, which represents the network provider'snet, which stands for the non-profit organization

org, etc.

A top-level domain (TLD) is the last segment of a domain name, or the part immediately following the "dot" symbol. There are two main types of TLDs: generic TLDs and country-specific TLDs. Some streams.

Examples of top-level domains include: com，.org，.

net，.gov，.biz and.

edu。The Corporation for Assigned Names and Numbers (ICANN) is the entity that coordinates domain names and IP addresses on the Internet.

Because IP addresses are purely numeric and difficult to remember, domain names are generally used instead of IP addresses on the Internet. A domain name consists of several letters (case-sensitive), a number or a minus sign "-", followed by a decimal point"Divided into parts.

The domain name system adopts a hierarchical structure, which is hierarchical according to geographic domains or institutional domains, and uses decimal points to separate each level, from right to left, the highest domain field, the second highest domain field, etc., and the leftmost field is the main domain name.

is the top-level domain. Like what.

The prefixes are all based on the top-level domain name, and are added arbitrarily and are called second-level domain names, for example.

Once you have a top-level domain name, you can add any prefix you want.