Enter a target
Accepted input: Email address.
fleet module
Holehe OSINT search
Checks whether an email address is registered on more than a hundred services without alerting the owner. Results land in a Command One case with their source and confidence, alongside the rest of your investigation. Part of Reverse email lookup · all tools.
public sources only · free registration
how it works
From email address to evidence
Run the module
The job is sent to a live worker. If no worker can run it, you are not charged.
Review results
Services where the address appears to have an account.
Verify and export
Link findings in CommandDeck, add notes and export a PDF or CSV case report.
related modules
Pair Holehe with
Combining modules gives independent sources that confirm or rule out a lead.
Email Recon
Fast checks on an email address: domain mail records, disposable-provider detection and any public Gravatar profile.
socialscan
Asks official platform signup endpoints whether a username or email is already taken.
GHunt
Looks up public artefacts tied to a Google account, such as profile details and public Google services.
mosint
Runs several email intelligence checks in a single pass.
email2phonenumber
Recovers masked recovery-phone digits that providers reveal during password-reset flows.
XposedOrNot Plus
Checks an email address against the XposedOrNot breach database through its commercial API+ service and returns full detail for every breach it appears in.
questions
Holehe questions
What does Holehe find?
Services where the address appears to have an account.
What do I need to start a Holehe search?
Email address. Command One only runs a module against targets it accepts.
What are the limits of Holehe?
Services change their flows; occasional false negatives are normal.
How much does Holehe cost?
Registration is free. The module uses credits from your daily allowance or purchased balance. Current costs are listed on the credits page, and you are only charged when the module can actually run.
Try Holehe in a case
Create a free account to run available modules. For lawful research and authorised assessments only.