What is a Domain Name

Definition of a Domain Name

A domain name is a human-readable address used to access websites on the internet. Instead of remembering numerical IP addresses, users can type a domain name, which is easy to recall.

Structure of a Domain Name

Domain names consist of two main parts: the second-level domain (SLD) and the top-level domain (TLD). For example, in example.com, "example" is the SLD and ".com" is the TLD.

How Domain Names Work

When a domain name is entered into a browser, the Domain Name System (DNS) converts it into the corresponding IP address, guiding the browser to the right web server.

Types of Domain Names

• Generic Top-Level Domains (gTLDs): Includes .com, .org, .net.
• Country Code Top-Level Domains (ccTLDs): Includes .us, .uk, .au.
• Subdomains: Part of a larger domain, such as blog.example.com.

Domain Name Registration

Domain names are registered through accredited registrars, and they must be renewed periodically to maintain ownership.