For many people who want to build their own websites, domain names are a must know thing. Like the address, it is one of the symbols of a website. A good domain name can not only increase the visit volume and popularity of the website, but also increase the weight of the website. What common sense do we need to know before buying a domain name? The following are some necessary knowledge for you to purchase a domain name.
1、 Understand domain name structure
Usually, a domain name consists of two or more words separated by dots. The rightmost word is called top-level domain. Different top-level domain names represent different meanings. The following are some common top-level domains:
1. Business organization. Is the most common top-level domain name. Anyone can do it. COM。
2. NET - Originally used in network organizations, such as Internet service providers and maintenance providers. Anyone can register to. NET。
3. ORG is applicable to various organizations, including non-profit organizations. Anyone can register to. org。
4. CN - national top-level domain name, which means Chinese national domain name. that. The cn domain name is the only English international top-level domain name managed by China in the world. It is the Internet symbol of Chinese enterprises and reflects a cultural identity, self value and positioning. 2、 How to select a suitable domain name
Among the top-level domain names, the com international top-level domain name is currently the most selected domain name in the world, and it is also very friendly to search engines. So choosing a com domain name is very advantageous. Secondly, the choice of domain name should be easy to remember, and it is best to match the website name. For example, www.baidu.com is a simple and easy to remember domain name related to the station name. Many websites use Chinese Pinyin as their domain names, such as Taobao, which is not only easy to remember, but also convenient for customers to search.
Online domain name vendors are good and bad, and the price and performance of each vendor are different. Century Oriental, a double certified top-level domain name registrar, is not only cost-effective, but also fast in registration. The most important thing is to avoid all kinds of cumbersome filing procedures. 3、 How to do a good job in domain name resolution
Domain name resolution is to resolve the purchased domain name into an IP address. Common domain name resolution methods include A record resolution domain name and name server (NS) resolution. A record is used to specify the IP address record corresponding to the domain name. Users can resolve domain names to their own web servers. At the same time, you can also set the secondary domain name of your own domain name. NS records are equivalent to using subdomains instead of IP addresses. The advantage is that if the IP address changes, only the resolution of the sub domain needs to be changed, rather than changing the resolution of the IP address one by one. 4、 Website domain name filing
The domain names of domestic hosts are generally filed online, which is often referred to as ICP filing of domain names. The purpose of domain name filing is to prevent illegal website business activities on the Internet and to combat the spread of bad Internet information. The use of domestic hosts and domain names needs to be filed, but the process of filing is cumbersome and the probability of passing is small, so many people do not like filing.
