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This article mainly explains "what are the types of domain names". Interested friends may wish to take a look at them. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn what types of domain names there are.

Take a common domain name as an example, the www.baidu.com URL is made up of two separate parts, the label "baidu" is the main body of the domain name, and the following English "com" is the suffix of the domain name, which represents a com world domain name and a top-level domain name. And the front www. Is the network name, the domain name of www.

According to the DNS rule, the labels in a domain name are made up of English letters and numbers. Each label is no more than 63 characters, and there is no distinction between uppercase and lowercase letters. Punctuation marks other than the hyphen (-) cannot be used in the label. The lowest level domain name is written on the far left, while the highest level domain name is written on the far right. A perfect domain name made up of multiple labels will not exceed 255 characters in total.

In recent years, some countries have also begun to develop domain names made up of their own languages, such as German, French and so on. Chinese domain names are also used in China, but English-based domain names (that is, English domain names) are still the mainstream of the commonly used suffixes in the future.

What are the types of domain names?

One is the world domain name (international top-level domain-names, referred to as iTDs), also known as the world top-level domain name. This is also the earliest and most widely used domain name. For example, for .com that indicates industrial and commercial enterprises, Table 2 is a domestic domain name, also known as a domestic domain name (national top-level domainnames, referred to as nTLDs), that is, different suffixes are assigned according to different countries, and these domain names are the country's domestic cutting-edge domain names. At present, more than 200 countries and regions have assigned cutting-edge domain names according to the ISO3166 country code, such as cn in China, us in the United States and jp in Japan.

At this point, I believe that you have a deeper understanding of "what types of domain names", you might as well come to the actual operation! Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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