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DomainTools Whois

Free
Research domain ownership with Whois Lookup: Get ownership info, IP address history, rank, traffic, SEO & more. Find available domains & domains for sale.
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Popularity

101% people use it

Features
API Overview
API Overview

When having scalable and flexible access to DomainTools’ market-leading domain intelligence data is critical to your business, you need the DomainTools API. It delivers all the data that drives this site's industry-leading research and monitoring tools.

Domain Search
Domain Search

Domain Search is a fast, easy way to see all the domains that contain a specific brand or keyword and their registration status across all TLDs —including ccTLDs and new gTLDs. Find a new domain for your business or all domains containing your brand; advanced filtering lets you tailor your search to your specific needs.

Reverse Whois
Reverse Whois

Discover the owner of a current or historical domain name. Just enter one or more unique identifiers (such as an individual's or a company's name, phone number, email address, or physical address) and learn all the domain names they own or have ever owned.

Whois History
Whois History

Whois History allows DomainTools members access to historical Whois records.

API Overview
API Overview

When having scalable and flexible access to DomainTools’ market-leading domain intelligence data is critical to your business, you need the DomainTools API. It delivers all the data that drives this site's industry-leading research and monitoring tools.

Domain Search
Domain Search

Domain Search is a fast, easy way to see all the domains that contain a specific brand or keyword and their registration status across all TLDs —including ccTLDs and new gTLDs. Find a new domain for your business or all domains containing your brand; advanced filtering lets you tailor your search to your specific needs.

Reverse Whois
Reverse Whois

Discover the owner of a current or historical domain name. Just enter one or more unique identifiers (such as an individual's or a company's name, phone number, email address, or physical address) and learn all the domain names they own or have ever owned.

Whois History
Whois History

Whois History allows DomainTools members access to historical Whois records.

Platform
Price$82.91
Free

whois.domaintools.com

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