Cleaner lists. Brighter opportunities.

Verify. Protect. Grow.

Up to 1,000,000 addresses per run on your own Windows PC.
Nothing is uploaded. Your lists never leave your computer, and the app never sends mail.
Nine verification stages, from syntax and DNS checks to a 20-signal spamtrap engine and SMTP probing.

Sample results

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Dpunk Email Verifier

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