What Is a domain? Definition & Guide

A domain is the name-address of a website, like carbonstealth.eu, that users type into the browser to reach it. It is the equivalent of a home address, but on the internet.

How a domain works

A domain is made of a name (carbonstealth) and an extension, or TLD (.eu, .com, .it). When someone types it, the DNS translates the name into the IP address of the hosting server and loads the site. A domain is registered with a registrar and must be renewed each year to keep ownership.

How to choose a good domain

• Short and memorable: easy to say and to spell.
• Right extension: .it or .eu for a local market, .com for international.
• No hyphens or numbers: fewer errors and confusion.

Domain, hosting and security

The domain is separate from hosting: you can keep them with the same provider or two different ones. Every domain needs an SSL certificate for HTTPS. In our web development service we handle registration, DNS and SSL, so you start with no technical worries.

Related terms: DNSSSLHosting

Frequently asked questions