> Primitive Host

Primitive Host is a domain intelligence platform designed for security teams, offering bulk domain data and a real-time API for phishing detection, new registration monitoring, and alert enrichment. It monitors over 322 million domains across more than 5,702 zones, providing DNS-enriched data with NS, MX, A, and TXT records. The platform updates hourly, ensuring fresh data for security operations.

Security teams utilize Primitive Host for various workflows, including phishing and brand abuse detection, infrastructure mapping, attack surface analysis, and data enrichment for security research. The platform is purpose-built for cybersecurity, offering a unified, cleaned dataset with a consistent structure across all zones, and a fast REST API and bulk export for security research and production workloads.

Primitive Host addresses common challenges in domain data sources, such as missing new registrations or delayed updates. It automates the flow of new domains into systems via a single API, allowing analysts to focus on detections rather than pipeline maintenance, and enabling faster deployment of new detections and reports.