Whoisfreaks

WhoisFreaks is a domain and IP intelligence platform built for cybersecurity teams, researchers, domain investors, and data-driven businesses. It provides well-parsed and normalized WHOIS data across 1524+ TLDs, along with historical records dating back to 1986. The platform delivers extensive DNS and subdomain datasets with 5B+ hostnames and 14B+ DNS records, enabling deep visibility into domain relationships and infrastructure changes. WhoisFreaks offers flexible data models, including REST APIs, bulk lookup endpoints, and downloadable datasets in developer-ready formats.

It supports real-time applications, large-scale analytics, brand protection, threat research, and compliance workflows. With hundreds of millions of tracked domains, daily updates, and deduplicated high-quality records, WhoisFreaks is trusted by security professionals and businesses worldwide for accurate and scalable domain intelligence.