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Lightweight, privacy-first, and designed to put you first. Switch from reCAPTCHA in minutes.

Advanced integration options, verification flow, and API reference.

Query comprehensive DNS records for any domain using our REST API. Get A, AAAA, MX, TXT, NS, CAA, SRV, DNSKEY and more.

Query domain registration information using RDAP and WHOIS protocols. Get registrar details, registration dates, nameservers, and contact information.

Comprehensive domain threat intelligence with blacklist checks, malware detection, email configuration analysis, and domain age verification.

Query IP address ownership, ASN, BGP routing, and network allocation information. Get organization details, abuse contacts, and network ranges from Regional Internet Registries.

Get country, city, coordinates, ASN, and network information for any IP address.

Comprehensive IP threat intelligence with blacklist checks, Tor exit detection, proxy detection, and infrastructure classification.