Shulou(Shulou.com)06/01 Report--

This article mainly introduces the necessary knowledge of domain name, which has certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let's take a look at it.

1. What does the domain name suffix mean? How do I choose to use these suffix domain names?

In China, there are mainly domain names with mainstream suffixes such as com, net, cn, org and so on. Each of these suffixes has the following meanings:

.com suffix: international universal top-level domain name, currently the most widely used and most popular domain name, the suffix means commercial organization.

.net suffix: international universal top-level domain name, the domain name widely used in the world at present, the suffix means network service organization.

.cn suffix: China's national top-level domain name, a domain name widely used in China, the suffix means the Internet logo of Chinese enterprises.

.org suffix: international universal top-level domain name, currently widely used in the international domain name, the suffix means non-profit organization.

.top domain name: international top-level domain name, the most popular and lively emerging suffix domain name, implying top-level ranking, high-end, breakthrough, can be used for any organization and individual. (free top domain name: http://t.cn/RJW2Gaa)

According to the meaning of different domain name suffixes, you can choose the domain name that uses the corresponding suffix. Generally, you can choose the domain name according to the understanding of the target user group. The comparison of customer objects is global. It is recommended to use suffixes such as com and net. If the target customer group is domestic, you can choose to use suffixes such as com, cn, etc. If it is used for public welfare purposes, it is recommended to choose a domain name that uses the org suffix.

two。 What is domain name registration, domain name expiration, domain name redemption, domain name deletion?

Domain name registration refers to the registration of open domain names queried by domain name service providers. Domain names can only be registered annually and can be registered for up to 10 years.

Domain name expiration means that the domain name is not renewed in time to enter the retention period or redemption period after the domain name registration expires. The retention period is generally 30 days after the domain name expires, and the redemption period is 30-45 days after the redemption period. The retention period and redemption period set by each registrar may be the same.

Domain name redemption refers to the risk that the domain name holder must redeem the domain name at a high price after the domain name redemption period has not expired and the renewal retention period fails to renew in time, and the domain name holder must redeem the domain name at a high price after the redemption period, otherwise, the registration will be reopened after the domain name deletion period of 1 "5 days, which may be preempted by others.

Domain name deletion means that the domain name enters the 1-5-day deletion period after a redemption period of 30: 45 days. The time limit set by each registrant may be different. After the domain name deletion period, the Registration Bureau will reopen the registration after 2: 00 a.m. after the deletion period. Due to the large number of domain name deletions, there may be a delay in the actual opening registration time compared with the registration time set by the Registration Bureau at 2: 00 sharp.

3. What is the domain name Whois information, and what information can be queried from the domain name Whois?

The domain name Whois is a transport protocol used to query domain name owner, domain name IP and other information. Through the domain name Whois query, we can get the domain name registrant, contact person, contact information, registration time, expiration time, domain name server, status, etc., as well as more detailed information about the company, address and phone number.

At present, the tools that can query the domain name Whois are: webmaster tool, Love Station Network, Wanwang and so on.

4. What is domain name transaction, domain name transfer, domain name transfer?

Domain name transaction means that the domain name holder resells the domain name to others through offline and online intermediary transactions, and no longer owns the domain name ownership.

Domain name transfer refers to the change of the domain name owner's information. The Whois information of the original owner of the traded domain name will be changed to his own information, and the information on the domain name certificate will be changed to his own information at the same time.

Domain name transfer refers to the transfer of a domain name from the original registrar to another registrar. The transfer process requires a registration password. According to the regulations of the Registration Bureau, the domain name transfer has a timely transfer and a 1-to 5-day transfer period.

5. What is domain name investment, domain name preemptive registration, domain name auction, domain name dispute?

Domain name investment is the unique characteristic of domain name, and it is a kind of scarce resource. Investors collect domain name registrations that are considered valuable at the market price and sell them at a high price when they meet a suitable seller who is willing to pay a high price.

Domain name preemptive registration refers to the pre-emptive registration of a certain domain name or a class of domain names which are considered to have the potential of appreciation. For example, the Internet just broke out of the Internet celebrity events, things-related domain names, far higher than the market value to delete domain names, celebrities, trademarks and other related domain names.

Domain name auction means that multiple people book a domain name on the domain name preemptive registration platform. After the preemptive registration is successful, the subscribers bid for the domain name with each other, and the highest bidder gets the domain name.

Domain name disputes are some legal problems caused by the registration or use of Internet domain names, which need to be resolved through the measures for the Administration of China Internet Domain names, the measures for Domain name dispute Resolution of China Internet Network Information Center, and the procedural rules for Domain name dispute Resolution of China Internet Network Information Center. There are many domain name disputes, such as the domain name dispute between Gome and guomei.com.cn, the kaixin.com domain name dispute of "True and fake Kaixin", the domain name dispute of weixin.com Wechat, and so on.

6. What is the difference among domain name registrars, domain name registrars and domain name agents?

The domain name registry saves the domain name registration data and generates a zone file to convert the domain name resolution to IP. The Domain name Registration Bureau, abbreviated as NIC Organization, is responsible for domain name registration under different suffixes, technical operation of top-level domain names and domain name allocation policy. Different NIC organizations manage and maintain different suffix domain names and provide domain name registration interface for domain name top-level registrars, but the Domain name Registration Office does not provide domain name registration services directly to users.

Domain name registrars have the qualification of top-level domain name registration and provide users with domain name registration, DNS resolution, domain name transfer, renewal and other services.

Domain name agents do not have the qualification for top-level domain name registration and establish a cooperative relationship with domain name registrars. They can also provide domain name registration, DNS resolution, domain name transfer, renewal and other services to users. It can be popularly understood as: the registration bureau produces and manages domain names, not retail; domain name registrars wholesale domain names from the registry and provide registration services to users; domain name agents cannot wholesale domain names directly from the registry without domain name registration qualifications, they can only wholesale domain names from registrars to customers.

7. What is domain name resolution and domain name binding?

Domain name resolution is a service that resolves the domain name to the server IP by A record or CNAME, which is convenient for Internet users to access the website through the domain name.

Domain name binding means that the domain name that is resolved to the server IP is bound to the website of this server so that the server with multiple websites can identify which website is being visited.

8. What is domain name jump and what are the benefits of domain name jump?

Domain name jump refers to the transfer from A domain name to B domain name. The common domain name jump includes 301 jump and JS jump. 301Jump, also known as 301permanent redirection, has the characteristic of stable non-explicit transfer to another URL, and is often used to transfer domain name and page permissions in SEO ranking optimization. Get the "1 yuan host (http://t.cn/RJW2Gaa)" to experience the 301 jump function.

9. What is domain name hijacking? What are the phenomena of domain name hijacking? How to solve domain name hijacking and how to prevent it?

Domain name hijacking, also known as DNS hijacking, is a network attack that attacks the domain name resolution server (DNS server), or forges the resolution server to resolve the domain name to the wrong website, thus making it impossible for users to access the correct website.

Domain name hijacking phenomenon entered the correct domain name, visited the correct website. Security measures such as attacking or counterfeiting domain name resolution servers can be improved through paid DNS protection services.

10. What is domain name filing? How to cancel the domain name registration? Why did the domain name record number fall off?

Domain name filing, also known as ICP filing, refers to the submission of real-name information by the state in order to prevent illegal activities on the Internet, which is reviewed by the local Communications Administration of the Ministry of Industry and Information Technology, and the domain name record number is issued after the examination and approval.

If the domain name is no longer in use and you need to cancel the domain name record, you can provide the record holder's certificate information and record password by fax to the local communications administration for cancellation. Or provide the record holder's certificate information and the record password to provide the ICP record provider to cancel the domain name record number.

If the domain name is used for illegal purposes, the record number will be cancelled by the Communications Administration of the national competent authority once it is found. Usually, there are some quick filing, due to the use of untrue information or other illegal means, the domain name record number will also be revoked by the competent department after verification.

Thank you for reading this article carefully. I hope the article "what is the necessary knowledge of domain name" shared by the editor will be helpful to everyone. At the same time, I also hope that you will support and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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