What is WHOIS API?

WHOIS API is a delivery model that gathers a variety of domain ownership and registration data points from a comprehensive WHOIS record repository. Developers can integrate WHOIS API into existing internal systems and commercial applications using client libraries and integration modules.

  • Comprehensive across TLDs

    Our WHOIS repository contains information from millions of active domain and subdomain records that cover more than 7,298 generic (gTLDs) and country-code top-level domains (ccTLDs).

  • Unified and fit for purpose

    Our WHOIS data can be quickly integrated into different internal systems to speed up its use by various stakeholders.

  • Handy

    Need data viewable in either Extensible Markup Language (XML) or JavaScript Object Notation (JSON)? Our API provides both output types.

  • Reliable and current

    Our WHOIS data is gathered in near-real-time, giving you exclusive access to accurate and updated information for better decision-making.