HTML DOM Document domain

Example

The domain name of the server that loaded this document:

let myDomain = document.domain;
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Description

The domain property returns the domain name of the server (the document was loaded from).

The domain property returns null if the document was created in memory.


Syntax

document.domain

Return Value

Type Description
StringThe domain name of the server (the document was loaded from).
null if the domain cannot be identified.

Browser Support

document.domain is a DOM Level 2 (2001) feature.

It is fully supported in all browsers:

Chrome Edge Firefox Safari Opera IE
Yes Yes Yes Yes Yes 9-11


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