A website domain name is the name of a computer or computer group on the Internet consisting of a string of dot-separated names. It is used to locate the computer during data transmission. Domain names are composed of two basic types: domains named after the nature of the organization and domains named after the country code.
A domain name (English: Domain Name), also known as a domain, is a computer or computer on the Internet consisting of a string of names separated by dots. The name of the group used to identify the location (sometimes geographical location) of the computer during data transfer.
Because IP addresses are inconvenient to remember and cannot display the name and nature of the address organization, people have designed domain names and combined domain names and IP addresses through the Domain Name System (DNS, Domain Name System). Mutual mapping makes it easier for people to access the Internet without having to remember a string of IP addresses that can be directly read by machines.
Although the IP address can uniquely mark a computer on the network, the IP address is a long string of numbers, which is not intuitive and very inconvenient for users to remember, so people invented another character-based address scheme. , the so-called domain name address. There is a one-to-one correspondence between IP addresses and domain names. This domain name address information is stored in a host called a domain name server (DNS). Users only need to know the easy-to-remember domain name address, and the corresponding conversion work is left to Given to the domain name server. A domain name server is a server that provides conversion services between IP addresses and domain names.
Domain name network access structure:
Host name, organization name, network name, top-level domain name
This is a hierarchical management model. The domain name is expressed in words rather than in words. Numerical IP addresses are easy to remember. Networks at all levels that join the Internet name computers within the network in accordance with the naming rules of the domain name server, and are responsible for completing the conversion of domain names to IP addresses during communication. The Defense Data Network Communications Center (DINNIO), part of the U.S. Department of Defense, is responsible for the registration and management of the highest-level domain names on the Internet. It is also responsible for the allocation of IP addresses. Domain names are composed of two basic types: domains named after the nature of the organization and domains named after the country code. Common domain names named after the nature of the organization generally consist of three characters.
The above is the detailed content of What is a website domain name?. For more information, please follow other related articles on the PHP Chinese website!

Google's recent JavaScript mandate for search result rendering has sent ripples through the SEO world, impacting rank tracking tools and potentially altering how search visibility is measured. This January change significantly affects tools relying

Many local businesses have recently experienced a significant drop in the number of reviews displayed on their Google Business Profiles. This issue, affecting both Google Search and Google Maps listings, began surfacing on Friday and has prompted wi

Website migrations: A minefield of SEO surprises Website migrations are notoriously challenging, even for seasoned technical SEOs. No matter how meticulous your planning, unexpected issues inevitably arise. Post-migration monitoring, therefore, is

Boosting SEO Revenue: Seven Proven Strategies to Increase Client Payments With marketing budgets tightening and Google reporting strong earnings, selling SEO services effectively is more crucial than ever. This article outlines seven proven methods t

A Google legal representative recently revealed that less than 1% of YouTube views originate from Google search clicks. The Statement: During a court proceeding, Attorney John Schmidtlein, representing Google, stated that "roughly less than 1%

Chrome browser improves Google search speed: use the Speculation Rules API to speed up search results Google announced that Chrome browser users will be able to search faster when using Google search. This improvement is driven by the utilization of the Speculation Rules API, which accelerates the overall search experience by prefetching search results. Google wrote in the Chrome Developer Blog: "Google Search has always used the Speculation Rules API to improve navigation speeds from search results pages to result links, and we have used some API features that can be used to create a new look at the latest update.

Google News is going fully automatic. Starting in March, Google will automatically generate all publication pages, ending manual customization options in Publisher Center. This follows an April 2024 announcement phasing out manual publication additi

SEO: A Love Story for Digital Marketers Many shy away from SEO's complexity and constant evolution. But for others, it's an all-consuming passion, a dynamic puzzle that keeps them engaged. This Valentine's Day, let's explore why SEO transcends algor


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool

mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

EditPlus Chinese cracked version
Small size, syntax highlighting, does not support code prompt function
