Email address lookup
An email address is the highest value identifier you can search, because it is the key most services use to identify an account. Breach records routinely carry the address alongside a password hash, a plaintext password, and sometimes a name or a phone number from the same registration form.
Run a email lookupexample: johndoe@example.com
What a result contains
Credentials
Passwords and password hashes recorded against the address.
Linked accounts
Services where the address was used to register.
Identity fragments
Names, phone numbers, and locations captured in the same record.
Timeline
The date each source recorded, which shows when exposure happened.
How to read the result
- If a password appears in plaintext, treat it as compromised everywhere it was ever reused, not just on the breached service.
- An address with no results is not proof of safety. It means the modules queried did not hold it.
- Search the address, then search any username you find in the results. The second search is usually where the picture completes.
Modules queried
- Snusbase
- IntelX
- LeakCheck
- HackCheck
- BreachBase
- IntelVault
Each row in a result set names the module it came from, so findings stay traceable.