Advanced OSINT Research Platform

Uncover digital footprints with our powerful suite of free OSINT tools designed for cybersecurity professionals and researchers.

username:john_doe email:test@example.com domain:example.com ip:192.168.1.1 phone:+123456789
1.2M+
Entities Analyzed
75+
Data Sources
24/7
Monitoring
100%
Free Tools

Comprehensive OSINT Toolkit

Domain Intelligence

Gather comprehensive information about domains including WHOIS records, DNS history, subdomains, and associated IP addresses.

WHOIS DNS Subdomains SSL Certs

Persona Investigation

Track digital footprints across social media, forums, and websites to build comprehensive profiles of individuals or organizations.

Social Media Username Search Email Search Image Search

Network Analysis

Analyze network infrastructure, identify connected devices, and map relationships between different network entities.

IP Analysis Port Scanning ASN Lookup BGP Routes

Data Breach Search

Check if email addresses or passwords have been compromised in known data breaches and leaks.

Have I Been Pwned Breach Compilation Password Check

Code & Repository Search

Search across public code repositories for exposed API keys, credentials, or sensitive information.

GitHub GitLab Bitbucket Pastebin

Relationship Mapping

Visualize connections between entities, domains, IPs, and people to uncover hidden relationships and patterns.

Graph Visualization Timeline Analysis Geo Mapping

How CyberSleuth Works

1. Input Your Target

Enter any identifier - username, email, domain, IP address, phone number, or cryptocurrency address.

2. Automated OSINT Collection

Our system queries hundreds of free sources simultaneously to gather comprehensive data about your target.

3. Analyze Results

Review structured intelligence reports with visualizations, connections, and actionable insights.

Sample Investigation Results

Target: john_doe

Username investigation initiated 5 minutes ago

Social Media Profiles

8

Twitter Facebook LinkedIn GitHub

Associated Emails

3

johndoe@gmail.com, jd@example.com, john.doe@company.org

Data Breaches

2

LinkedIn (2016), Adobe (2013)

Domain Associations

Domain Registration Date Registrar Status
johndoe.com 2020-05-15 Namecheap Active
doe-projects.net 2018-11-22 GoDaddy Expired

Geographic Footprint

Interactive map visualization would appear here showing locations associated with the target

Integrated Free Resources

Google
GitHub
Have I Been Pwned
Shodan
VirusTotal
WHOIS
LinkedIn
Twitter
Facebook
Instagram
Wayback Machine
Reddit

Trusted by Security Professionals

Sarah K.

Cyber Threat Analyst

"CyberSleuth has become an essential part of our threat intelligence workflow. The ability to quickly gather comprehensive OSINT data saves us hours of manual investigation."

David M.

Digital Forensics Expert

"The relationship mapping feature provides unique insights that help us connect the dots between seemingly unrelated entities during investigations."

James L.

Security Researcher

"For an open-source platform, CyberSleuth offers capabilities that rival many commercial OSINT tools. The regular updates and new data sources keep getting better."

Ready to Start Your Investigation?

Join thousands of security professionals using CyberSleuth for their OSINT research.

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