Enter a target
Accepted input: Email address.
native module
Fast checks on an email address: domain mail records, disposable-provider detection and any public Gravatar profile. 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
Accepted input: Email address.
Native modules run instantly inside Command One.
MX configuration, a disposable-address flag and Gravatar details when one is published.
Link findings in CommandDeck, add notes and export a PDF or CSV case report.
related modules
Combining modules gives independent sources that confirm or rule out a lead.
Asks official platform signup endpoints whether a username or email is already taken.
Checks whether an email address is registered on more than a hundred services without alerting the owner.
Looks up public artefacts tied to a Google account, such as profile details and public Google services.
Runs several email intelligence checks in a single pass.
Recovers masked recovery-phone digits that providers reveal during password-reset flows.
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
MX configuration, a disposable-address flag and Gravatar details when one is published.
Email address. Command One only runs a module against targets it accepts.
It does not reveal the mailbox owner or confirm the address is in use.
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.
Create a free account to run available modules. For lawful research and authorised assessments only.