Domain Investigation

Multi-module OSINT search and investigation workspace

Best for: Broad first-pass research across usernames, emails, phone numbers, domains, IP addresses, companies, and cryptocurrency identifiers in one workspace.

Community threat-intelligence search and indicator enrichment

Best for: Enriching domains, IPs, URLs, and indicators with reputation, community threat-intelligence context, and linked observables during triage.

Free web-based DNS and domain lookup tools

Best for: Use it when a domain investigation needs quick manual pivots across several lightweight DNS and hosting checks.

Reverse analytics, DNS, and domain intelligence

Best for: Use it when a website or domain needs passive pivots through analytics IDs, ad IDs, DNS clues, or…

Internet asset and attack-surface search

Best for: Use it when infrastructure research needs another structured lens on internet-exposed assets and certificates.

Domain, DNS, WHOIS, and threat intelligence APIs

Best for: Use it when domain research needs structured enrichment at scale rather than one manual lookup at a time.

Browser extension for quick IOC and threat-intelligence pivots

Best for: Pivoting from domains, IPs, URLs, hashes, and CVEs into reputation and threat-intelligence sources during triage.

Open-source passive reconnaissance for domains, subdomains, hosts, and emails

Best for: Collecting first-pass public leads around an organization's domains, hosts, and exposed contact patterns.