By Tabid · March 16, 2026 · 10 min read

What is a Domain Name?
Complete Beginner's Guide 2026

A domain name is your website's address on the internet. Here is everything you need to know about domain names, extensions, registration, and choosing the right one.

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What is a Domain Name – Simple Explanation

A domain name is the address people type into their browser to visit your website — like google.com, amazon.com, or yourwebsite.com. Just like your home has a physical address that helps people find you, your website has a domain name that helps people find it online.

Technically, every website is stored on a server identified by a numerical IP address (like 192.168.1.1). Domain names exist because they are much easier to remember than numbers. When you type a domain name, the Domain Name System (DNS) translates it into the IP address of the server where the website is stored.

How Domain Names Work

  1. You register a domain name (e.g. myshop.com) through a domain registrar
  2. The registrar records your ownership in a global database
  3. You point your domain to your web hosting server using DNS settings
  4. When someone types your domain, DNS servers translate it to your server's IP address
  5. Your hosting server delivers your website to their browser

Register Your Domain on Hostinger

.com from $0.99 first year. Free with Premium hosting. Instant activation.

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Domain Name Extensions Explained

The extension is the ending of a domain name (.com, .net, .org). Here is what the most common extensions mean:

ExtensionOriginal PurposeBest ForPrice/Year
.comCommercialEverything – most trusted$10-15
.netNetworksTech, networks$10-15
.orgOrganizationsNon-profits, communities$10-15
.shopeCommerceOnline stores$2-25
.onlineGeneralAffordable .com alternative$2-15
.pkPakistanPakistani businesses$5-10

How to Choose a Good Domain Name

How Much Does a Domain Name Cost?

Domain name prices vary by registrar and extension. On Hostinger, .com domains start at $0.99 for the first year — one of the cheapest rates available. After the first year, domains renew at the standard rate (typically $10-15/year for .com).

The best way to save money on a domain is to get it free with a hosting plan. Hostinger's Premium plan ($2.99/mo) includes a free domain for the first year.