A better way to collect intelligence
Discover the identity behind any email with our accurate reverse email lookup service.
See accounts that are registered with an email
See data breaches associated with an email
Detect fraudulent activity
[email protected]
First seen
Nov 13, 2020
Last seen
Jan 2, 2024
Data Breaches
Amount
3
Sources
5
View
Timeline
Accounts
ID
123456789
Profile URL
Last seen
2025-08-08
Google Reviews
Google Photos
Google Stats
Active Google apps
Youtube, Photos, Kaboo, Maps, Meet
Google chat extended data entity type
PERSON
Enterprise user
No
Chess.com
Username
Creation date
2025-05-05
Last Login Date
2025-06-06
User ID
1234
First name
Chess
Last name
Com
Country
United States
Online
Yes
Premium status
0
GitHub
ID
315573
Username
Picsart
ID
12679789712
Full name
Customer3146
Username
Email verified
No
Followers
5
Following
3
Rumble
Trello
Note
How it works
From email to intelligence — in seconds
IntelBase turns a single email into a rich, actionable footprint.
Input an email
Start with a single email. We run validation and prepare real-time lookups.
Find registrations
Instantly check which platforms have accounts tied to that email.
Enrich profiles
Pull profile links, avatars, activity signals, and metadata where available.
Breach intelligence
Surface breach hits with sources and dates to assess exposure risk.
Build a timeline
Visualize account activity to spot patterns and anomalies.
Use cases
Built for cybersecurity and digital forensics
Modeled on proven OSINT workflows — IntelBase provides rapid enrichment and timeline insights for investigations.
Faster Incident Response
Identify threat actor profiles tied to breach emails to accelerate triage.
Digital Evidence Gathering
Capture corroborating public signals linked to the target identity.
Malware + Phishing Investigation
Trace infrastructure through account reuse and public intel.
Data Breach Analysis
Map breach exposure over time to assess risk and notify.
Features
See what IntelBase has to offer.
Registered Profiles
Discover social media accounts linked to an email, revealing the person behind the digital identity.
Easy-to-use API
Integrate your website or application with our seamless API for smooth access to our services.
API documentationLightning-Fast Results
Experience lightning-fast search results with our platform designed for speed and efficiency.
Data Breaches
With HackCheck.io, IntelBase can search your queries in a collection of over 16 billion data breach entries.
Reliable
IntelBase is engineered to manage thousands of requests daily, ensuring consistent performance.
Advanced Lookup Filters
Refine your lookup results with customizable filters for accurate and targeted information.
Detect Fraud
Identify and prevent scams through our advanced tools designed to uncover suspicious activities.
Email Appearance Dates
Discover when an email address first and last appeared online to trace its activity.
Modules
We are working daily to add new modules to IntelBase, making your lookups more comprehensive.
Testimonials
Words from investigators
IntelBase cuts our research time dramatically. From an email to a working lead in seconds.
Security Lead
Incident Response, EU MSSP
The enriched data views make it simple to brief clients with confidence.
Digital Forensics Analyst
Public Sector
Reliable results without the noise. Exactly what we needed for rapidly responding.
Threat Intel Manager
FinTech
Frequently Asked Questions
Questions you may have.