Centralized documentation of credit costs across Whois, DNS, Domain Availability, Subdomains, SSL, IP Geolocation, and Security Lookup APIs, defining per‑request consumption metrics for accurate quota tracking and efficient resource management.
The Whois API provides domain registration and ownership data with a credit‑based model. Standard lookups cost 1 credit, while Historical, Reverse, IP Whois, ASN Whois, and Bulk Whois requests consume varying credits per page or successful query. Full technical details and implementation guidance are available in the Whois API Documentation.
The DNS Lookup API provides DNS records across multiple types including A, AAAA, NS, MX, CNAME, SOA, TXT, and SPF. Basic lookups cost 1 credit per query, while reverse and historical lookups are charged per page, and bulk requests consume credits per successful query. Full technical details and implementation guidance are available in the DNS Lookup API Documentation.
The Domain Availability API checks domain registration status in real time and through historical records from our extensive database, with varying credit costs depending on query type and optional suggestions. Standard lookups cost 1 credit, and full integration details are available in the Domain Availability API Documentation.
The SSL Lookup API retrieves real‑time Secure Socket Layer certificates along with their certificate chains. Detailed integration and usage guidance is available in the SSL Lookup API Documentation.
The Subdomains Lookup API retrieves subdomains of domains (e.g., whoisfreaks.com) as well as nested subdomains (e.g., api.whoisfreaks.com), leveraging a continuously updated database maintained by non‑stop crawlers. Full integration details are available in the Subdomains Lookup API Documentation.
The IP Geolocation API pinpoints the location of any IPv4 or IPv6 address at the country, state, and city level, enriched with detailed network information. Each query costs 1 credit, with full integration guidance available in the Geolocation API Documentation.
The Security API identifies threats for any IPv4 or IPv6 address, detecting VPNs, residential proxies, Tor exit nodes, bot or spam activity, and known attacker behavior. Each lookup costs 1 credit, with full integration details available in the Security API Documentation.
