{"id":34691,"date":"2021-08-30T10:00:07","date_gmt":"2021-08-30T02:00:07","guid":{"rendered":"https:\/\/www.casbay.com\/blog\/?p=34691"},"modified":"2022-09-21T10:57:54","modified_gmt":"2022-09-21T02:57:54","slug":"what-is-domain-and-how-does-domain-name-work","status":"publish","type":"post","link":"https:\/\/www.casbay.com\/blog\/domain-name\/what-is-domain-and-how-does-domain-name-work","title":{"rendered":"What is Domain and How Does Domain Name Work?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"34691\" class=\"elementor elementor-34691\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c909216 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c909216\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-af21526\" data-id=\"af21526\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7142b71 elementor-widget elementor-widget-text-editor\" data-id=\"7142b71\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Building a website can be confusing, especially for beginners. This is because it is quite difficult for them to understand the difference between the domain name, website hosting and their own website.<\/span><\/p><p><span style=\"font-weight: 400;\">So, are you still wondering what is a domain name and how does it work? Do not worry, we are here to break it down for you. In this article, we will explain what a domain name is and how it works. Let\u2019s start!<\/span><\/p><p><span style=\"font-weight: 400;\">A domain name is a human-friendly address, sometimes called a Uniform Resource Locator (URL) or web-address. IP addresses are created to make Internet Protocol (IP) addresses more accessible and easier to remember.<\/span><\/p><p><span style=\"font-weight: 400;\">An IP address is a string of numbers assigned to each computer, much like a telephone number. IP address is arranged with random numbers like 191.124.184.129. So it is hard to remember. Unlike domain name, you only need to remember<\/span><a href=\"http:\/\/www.123-reg.co.uk\" rel=\"noopener\"> <span style=\"font-weight: 400;\">www.123-reg.co.uk<\/span><\/a><span style=\"font-weight: 400;\">. Therefore, remembering a domain name is much more convenient.<\/span><\/p><p><span style=\"font-weight: 400;\">Domain name is unique, just like your fingerprint. When someone enters something in the browser, they will be taken directly to a space on the internet where you can browse your website.<\/span><\/p><p><span style=\"font-weight: 400;\">Some examples of domain names include:<\/span><\/p><ul><li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Google.com<\/span><\/li><li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Facebook.com<\/span><\/li><li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Yahoo.com<\/span><\/li><li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Wikipedia.com<\/span><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9841e4c elementor-widget elementor-widget-heading\" data-id=\"9841e4c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Different Parts of a Domain Name\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d069e90 elementor-widget elementor-widget-image\" data-id=\"d069e90\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"490\" src=\"https:\/\/www.casbay.com\/blog\/wp-content\/uploads\/2021\/08\/different-parts-of-domain-name-1024x490.png\" class=\"attachment-large size-large wp-image-34694\" alt=\"Parts of a Domain Name\" srcset=\"https:\/\/www.casbay.com\/blog\/wp-content\/uploads\/2021\/08\/different-parts-of-domain-name-1024x490.png 1024w, https:\/\/www.casbay.com\/blog\/wp-content\/uploads\/2021\/08\/different-parts-of-domain-name-300x144.png 300w, https:\/\/www.casbay.com\/blog\/wp-content\/uploads\/2021\/08\/different-parts-of-domain-name-768x368.png 768w, https:\/\/www.casbay.com\/blog\/wp-content\/uploads\/2021\/08\/different-parts-of-domain-name-1536x735.png 1536w, https:\/\/www.casbay.com\/blog\/wp-content\/uploads\/2021\/08\/different-parts-of-domain-name.png 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ca8395 elementor-widget elementor-widget-text-editor\" data-id=\"0ca8395\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">There are 3 different parts in a domain name:<\/span><\/p><p><b style=\"font-size: 1.5em; font-style: inherit;\">1. Subdomain<\/b><\/p><p><a href=\"http:\/\/www.google.com\" rel=\"noopener\"><strong>www<\/strong>.<span style=\"font-weight: 400;\">google.com<\/span><\/a><\/p><p><span style=\"font-weight: 400;\">This is the standard part of every domain name which is called the machine name or subdomain. However, this is optional because you do not need to enter www before the domain name in your browser to access the domain. Your domain name can be google.com.<\/span><\/p><h3><b style=\"font-style: inherit;\">2. Second Level Domain<\/b><\/h3><p><a href=\"http:\/\/www.google.com\" rel=\"noopener\"><span style=\"font-weight: 400;\">www.<\/span><b>google<\/b><span style=\"font-weight: 400;\">.com<\/span><\/a><\/p><p><span style=\"font-weight: 400;\">The second part of the domain name is the second level domain, which is located between the subdomain and the top-level domain.<\/span><\/p><h3><b style=\"font-style: inherit;\">3. Top Level Domain<\/b><\/h3><p><a href=\"http:\/\/www.google.com\" rel=\"noopener\"><span style=\"font-weight: 400;\">www.google.<\/span><b>com<\/b><\/a><\/p><p><span style=\"font-weight: 400;\">The end of the domain name is the top-level domain, also known as the domain extension.<\/span><\/p><p><span style=\"font-weight: 400;\">The domain extension can be .com, .biz, .gov, .org and many other variations. But the most popular and well known is .com.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eeb681e elementor-widget elementor-widget-heading\" data-id=\"eeb681e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How Domain Names Actually Work?\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-212f515 elementor-widget elementor-widget-image\" data-id=\"212f515\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"740\" height=\"702\" src=\"https:\/\/www.casbay.com\/blog\/wp-content\/uploads\/2021\/08\/how-domain-names-work.png\" class=\"attachment-large size-large wp-image-34695\" alt=\"how domain name works\" srcset=\"https:\/\/www.casbay.com\/blog\/wp-content\/uploads\/2021\/08\/how-domain-names-work.png 740w, https:\/\/www.casbay.com\/blog\/wp-content\/uploads\/2021\/08\/how-domain-names-work-300x285.png 300w\" sizes=\"(max-width: 740px) 100vw, 740px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e126f6 elementor-widget elementor-widget-text-editor\" data-id=\"2e126f6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">To have a better understanding about how domain names work, we will have a look on what is happening when you enter it in your browser.<\/span><\/p><p><span style=\"font-size: 16px; font-weight: 400;\">1. When entering a domain name in a web browser, it will first send a request to the global network of servers that form the Domain Name System (DNS).<\/span><\/p><p><span style=\"font-size: 16px; font-weight: 400;\">2. These servers then look up the name servers associated with the domain and forward the request to these name servers.<\/span><\/p><p><span style=\"font-weight: 400;\">As an example, if your website is hosted on Casbay, then the name server information will be stated as below:<\/span><\/p><p><span style=\"font-weight: 400;\">ns1.casbay.com<\/span><\/p><p><span style=\"font-weight: 400;\">ns2.casbay.com<\/span><\/p><p><span style=\"font-weight: 400;\">These name servers are computers managed by the hosting company.<\/span><\/p><p><span style=\"font-size: 16px; font-weight: 400;\">3. Then, the hosting company will forward your request to the computer where your website is stored. This computer is called a web server. It had installed special software such as Apache and Nginx \u2013 two popular web server software.<\/span><\/p><p><span style=\"font-size: 16px; font-weight: 400;\">4. Now, the web server will get the web page and the information associated with it.<\/span><\/p><p><span style=\"font-size: 16px; font-weight: 400;\">5. Finally, the data is then sent back to the browser.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Building a website can be confusing, especially for beginners. This is because it is quite difficult for them to understand [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":34692,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":"","_wpscppro_custom_social_share_image":0},"categories":[95],"tags":[99],"_links":{"self":[{"href":"https:\/\/www.casbay.com\/blog\/wp-json\/wp\/v2\/posts\/34691"}],"collection":[{"href":"https:\/\/www.casbay.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.casbay.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.casbay.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.casbay.com\/blog\/wp-json\/wp\/v2\/comments?post=34691"}],"version-history":[{"count":6,"href":"https:\/\/www.casbay.com\/blog\/wp-json\/wp\/v2\/posts\/34691\/revisions"}],"predecessor-version":[{"id":34700,"href":"https:\/\/www.casbay.com\/blog\/wp-json\/wp\/v2\/posts\/34691\/revisions\/34700"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.casbay.com\/blog\/wp-json\/wp\/v2\/media\/34692"}],"wp:attachment":[{"href":"https:\/\/www.casbay.com\/blog\/wp-json\/wp\/v2\/media?parent=34691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.casbay.com\/blog\/wp-json\/wp\/v2\/categories?post=34691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.casbay.com\/blog\/wp-json\/wp\/v2\/tags?post=34691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}