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DNS lookup – Look up DNS record

Title
Author
Subject
Description
Keywords
Generator
Language
Expires
Abstract
Copyright
Designer
Publisher
Revisit-After
Distribution
Robots

The <meta> tag provides metadata about the HTML document. Metadata will not be displayed on the page, but will be machine parsable.

Meta elements are typically used to specify page description, keywords, author of the document, last modified, and other metadata.

The <meta> tag always goes inside the <head> element.

The metadata can be used by browsers (how to display content or reload page), search engines (keywords), or other web services.