Domain / DNS
Domain, host, certificate, IP, and website footprint checks.
OSINT4ALL tool directory
Search OSINT tools by investigation task.
Search the OSINT tools directory by evidence type, access model, pricing, and verification needs so you can choose faster and document the limits.
Filter tools Search, category, pricing, and verification
Editorial standards
Use the data. Keep the judgment.
- Fit and limits stay visible.
- Commercial context cannot buy placement.
- Corrections are reviewed.
Directory workflow
Start broad. Leave with a shortlist.
Search by job
Start with the task, source type, signal, or tool name.
Narrow fit
Use category, pricing, access, and verification filters.
Pin candidates
Build a browser-only shortlist while browsing profiles.
Check context
Read caveats and disclosure before visiting the tool.
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Common investigation lanes
Pick a lane when the evidence type is clear and you need a faster shortlist.
Threat triage
Suspicious URLs, files, IPs, breach signals, and reputation checks.
Company research
Registries, filings, public records, and corporate footprint checks.
People & social
Handles, people, public topics, mentions, and media narratives.
Maps / geolocation
Place names, imagery, satellite, map, and sunlight checks.
Archives
Preserve pages, recover deleted sources, and document timelines.
Editorial proof card
Validin
Explore historical domain and internet infrastructure observations
Verification: Pending Verification
Workflow: Discovery, Pivoting, Verification
Pricing: Freemium
Best for: Comparing DNS, certificates and host-related context across an investigation timeline.
Editorial
Validin
Explore historical domain and internet infrastructure observations
Editorial
Official-page screenshot
Osintly SAS
Multi-module OSINT search and investigation workspace
Verification: Pending Verification
Workflow: Discovery, Enrichment, Pivoting
Pricing: Freemium
Best for: Broad first-pass research across usernames, emails, phone numbers, domains, IP addresses, companies, and cryptocurrency identifiers in one workspace.
Submitted
Osintly
Multi-module OSINT search and investigation workspace
Submitted
Official-page screenshot
Pulsedive
Community threat-intelligence search and indicator enrichment
Verification: Pending Verification
Workflow: Triage, Verification
Pricing: Freemium
Best for: Enriching domains, IPs, URLs, and indicators with reputation, community threat-intelligence context, and linked observables during triage.
Editorial
Pulsedive
Community threat-intelligence search and indicator enrichment
Editorial
Official-page screenshot
DNSlytics
Reverse analytics, DNS, and domain intelligence
Verification: Verification status not listed
Workflow: Enrichment, Pivoting
Pricing: Freemium
Best for: Use it when a website or domain needs passive pivots through analytics IDs, ad IDs, DNS clues, or…
Editorial
DNSlytics
Reverse analytics, DNS, and domain intelligence
Editorial
Official-page screenshot
Netlas
Internet asset and attack-surface search
Verification: Verification status not listed
Workflow: Discovery
Pricing: Freemium
Best for: Use it when infrastructure research needs another structured lens on internet-exposed assets and certificates.
Editorial
Netlas.io
Internet asset and attack-surface search
Editorial
Official-page screenshot
ViewDNS.info
Free web-based DNS and domain lookup tools
Verification: Verification status not listed
Workflow: Discovery, Enrichment
Pricing: Freemium
Best for: Use it when a domain investigation needs quick manual pivots across several lightweight DNS and hosting checks.
Editorial
ViewDNS.info
Free web-based DNS and domain lookup tools
Editorial
Official-page screenshot
WhoisXML API
Domain, DNS, WHOIS, and threat intelligence APIs
Verification: Verification status not listed
Workflow: Enrichment, Pivoting
Pricing: Freemium
Best for: Use it when domain research needs structured enrichment at scale rather than one manual lookup at a time.
Editorial
WhoisXML API
Domain, DNS, WHOIS, and threat intelligence APIs
Editorial
Editorial proof card
AbuseIPDB
IP abuse-report and reputation lookup service
Verification: Pending Verification
Workflow: Enrichment, Verification
Pricing: Freemium
Best for: Checking suspicious IP addresses against public abuse reports during security, exposure, and infrastructure triage.
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AbuseIPDB
IP abuse-report and reputation lookup service
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Repository screenshot
ninoseki
Browser extension for quick IOC and threat-intelligence pivots
Verification: Pending Verification
Workflow: Enrichment, Pivoting
Pricing: Free
Best for: Pivoting from domains, IPs, URLs, hashes, and CVEs into reputation and threat-intelligence sources during triage.
Editorial
Mitaka
Browser extension for quick IOC and threat-intelligence pivots
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Official-page screenshot
OSINT Framework
Reference index for OSINT tool categories and discovery paths
Verification: Pending Verification
Workflow: Discovery
Pricing: Free
Best for: Finding OSINT tool categories and candidate resources during early workflow planning or training.
Editorial
OSINT Framework
Reference index for OSINT tool categories and discovery paths
Editorial
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