Search across 27 verified OSINT tools by name, keyword, or technique.
SURBL checks URLs and domains against spam, phishing, and malware blocklists compiled from multiple threat intelligence sources.
OSINT, Open Source Intelligence, information gathering, recon, Cybersecurity
ViewDNS provides reverse IP lookup, WHOIS, DNS records, subdomain finder, port scanner, and 20+ free network investigation tools.
Website.informer: complete data lookup & free aggregated report on any domain including whois, visitors, IP & DNS details, competitors, owners, etc
WHOIS lookup providing domain ownership records, IP address data, DNS records, and name server details for infrastructure investigation.
WhoIsHostingThis identifies the web hosting provider for any domain, returning server location, nameserver data, and registrar information.
Whoisology is a cross-referenced database of current and historic domain ownership records for InfoSec, legal, and research professionals.
Whoxy provides a WHOIS lookup API with reverse WHOIS search and historical domain registration data for infrastructure investigation.
theHarvester collects emails, subdomains, IPs, and employee names from search engines and DNS records for passive OSINT reconnaissance.
