kb/data/developer.mozilla.org/en-US/docs/Glossary/Domain_name-0.md

title	chunk	source	category	tags	date_saved	instance
Domain name - Glossary | MDN	1/3	https://developer.mozilla.org/en-US/docs/Glossary/Domain_name	reference	web, html, css, javascript, documentation	2026-05-05T05:30:01.438032+00:00	kb-cron

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1. Glossary
2. Domain name

Domain name

A domain name is a website's address on the Internet. Domain names are used in URLs to identify which server a specific webpage belongs to. The domain name consists of a hierarchical sequence of names (labels) separated by periods (dots) and ending with an extension. For example, developer.mozilla.org.

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• See also

See also

• Domain name on Wikipedia
• Understanding domain names