PRO
Data Leak Check
The Leak Check searches a selector —email, domain, username, URL, IP or phone— across a huge collection of data breaches and leaked documents via Intelligence X. It tells you whether a target’s information has been exposed and in which leaks, grouping results by source type.
What it does
- Search across thousands of breaches and leaked documents.
- Supports email, domain, username, IP, URL and phone.
- Results grouped by source type.
- Powered by Intelligence X.
How to use it
- 1Enter the selector (email, domain, IP, etc.).
- 2Run the search across the leaks.
- 3Review which breaches it appears in and their context.
Use cases
- Assessing credential exposure.
- Monitoring brand or domain leaks.
- People investigations and due diligence.
Frequently asked questions
What can I search?
Emails, domains, usernames, URLs, IPs or phones as input selectors.
Does it need a key?
It uses a shared IntelX key; you can add your own in Settings.
Does it show passwords?
It shows which leaks the item appears in; detail depends on the source.