Free tool

Leak check: what the dark web already knows about your domain.

Drop a company domain below. We surface the credential pairs, email pairs, and subdomain mentions an attacker would find before they ever reach for a phishing kit. Demo data only — see the banner on the panel for the full disclaimer.

Preview

Type a domain, get a labeled preview.

Deterministic per domain — try acme-corp.com and northwind.io side by side.

Demo data — illustrative preview only.

This panel renders a synthetic demonstration of what a real leak preview looks like for your domain. No live scraping, no live intel — everything you see is deterministic and pre-baked.

Enter a domain to generate the preview.

The button activates once you have at least 2 characters. Tryvantari.io, a customer’s domain, or a competitor’s.

How this demo works

Illustrative · no live scraping

The preview below is generated at request time from a deterministic hash of the domain you typed — same domain produces the same rows every visit. The categories, severities, and snippet shapes mirror the live surface Vantari watches daily for paying customers; the data is demo data, not live intel.

Pick a domain

Use any company domain — yours, a prospect, a competitor.

Get a preview

Three category groups: credential pairs, email pairs, subdomain mentions.

Next step

Want a working readout? Start a trial — we ship the real feed.

For boardroom or audit-only use, the real surface is the watch Vantari operates 24/7.