What is Whoisfreaks?
Core Features
- Live WHOIS lookup for domains and IP addresses via WHOIS and RDAP protocols
- Historical WHOIS database with billions of archived records
- Reverse WHOIS search by registrant email or organization
- Bulk WHOIS lookup for high volume domain processing
- Domain Availability API with bulk checks and suggestion generation
- DNS Subdomain and SSL lookup APIs
- IP WHOIS and IP Geolocation APIs
- Downloadable WHOIS and DNS databases for offline use
Pricing Details
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Detailed Description
WhoisFreaks is a domain and IP intelligence platform that provides live and historical WHOIS data, DNS records, and subdomain intelligence through powerful APIs and downloadable databases. It is built for cybersecurity teams, researchers, domain investors, and data-driven businesses that need accurate and scalable domain intelligence.
WhoisFreaks offers flexible data models, including REST APIs, bulk lookup endpoints, and downloadable datasets in developer-ready formats. This makes it suitable for real-time applications, large-scale analytics, brand protection, threat research, and compliance workflows.
Key capabilities include:
One of the largest WHOIS databases covering 1524+ TLDs
Hundreds of millions of tracked domains and WHOIS records
Historical WHOIS data dating back to 1986
Parsed and normalized WHOIS data for easy integration
5B+ hostnames and 14B+ DNS records for subdomain intelligence
Custom datasets by registrant, country, or TLD
REST APIs, bulk lookups, and downloadable databases
Daily updates with deduplicated, high-quality records
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