Data Breach Check
When a company you've signed up with is breached, your email address and password can end up in the hands of attackers — who then try them against your other accounts. Enter your email to check it against known public data breaches: which breaches it appeared in, when, and what data was exposed. We check your address, we don't store it.
Almost ready
This tool is being activated — check back soon
We're putting the finishing touches on our data-breach lookup. It'll be live here shortly — check back soon and you'll be able to see whether your email has appeared in a known breach.
In the meantime, our Email Security Checker is ready now — it tests whether attackers can spoof your domain (SPF, DKIM, DMARC and more) in a few seconds.
Breach check for —
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Where your email showed up
Being in a breach doesn't always mean your current password is exposed — but it's a strong signal to change reused passwords and switch on multi-factor authentication (MFA) everywhere.
No known breaches found — that's good news.
Your email didn't appear in any of the public breaches we check. That's not a guarantee you've never been exposed (not every breach becomes public), so it's still worth using a password manager, unique passwords and multi-factor authentication (MFA) on every account.
Worried about exposure?
Peritus can help secure your accounts and lock attackers out.
Exposed credentials are how most business breaches start. Our Newcastle team rolls out multi-factor authentication, a password manager, dark-web monitoring and staff phishing training — so a leaked password somewhere else can't become a breach of your business. Send your result through and we'll come back with clear next steps.
Prefer to talk? Call 02 4081 9500.