OSINT tools, reviewed and classified.

Inspect HTTP security headers on any public URL.

Resolve DNS records and email-authentication posture for a domain.

Inspect robots.txt, sitemap discovery and head meta of a page.

Follow every hop of a URL and report the response chain.

Lightweight tech-stack fingerprint for a public URL.

Search company records across many official registries in one place.

Search open sanctions, PEP and related-risk datasets in a unified format.

Search public records, datasets and documents for investigative research.

Search certificate-transparency logs for certificates and related hostnames.

Submit a URL to a sandboxed browser and inspect the resulting web requests and artifacts.

Explore current and historical DNS, domain and infrastructure data.

Identify technologies, frameworks and services used by a website.

Search internet-facing assets and certificates across a large internet map.

Run reverse-image searches to find copies, origins and variants of an image.

Read, write and inspect metadata across many file types.

Use browser-based image-forensics tools for visual tampering analysis.

Search claims and fact checks already published by independent fact-checkers.

Check files, URLs and indicators against many security engines and community context.

Browse and share open threat-intelligence indicators and pulses.

Capture, preserve and organize web evidence with audit-friendly context.

View historical snapshots of public web pages and archive URLs over time.

Save a full web page into one self-contained HTML file.

Self-host web archiving and preserve URLs, media and page assets under your control.

Automate multi-source OSINT collection and correlation from a single workflow.

Map entities and relationships for complex OSINT and cyber investigations.