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DocumentationCloud DNS ResolutionProduct RuleHost RuleHost Description

Host Description

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Last updated: 2026-03-24 14:17:53

What are the usages of a host?

A host is a domain prefix. Common usages include:
www: the resolved domain name is like www.dnspod.com.
@: directly resolves the domain name like dnspod.com.
*: wildcard, which matches all other domain names like *.dnspod.com.
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