Certain emails require re-verification. These are called grey-listed emails. To be able to provide you with accurate results we must re-verify those emails in a few minutes. 

Wait until the file finishes

This re-verification progress might take up to 45 minutes even if there is only 1 email left. If you wait until your file finishes you reduce the number of unknown emails in your file. 

Stop the verification

You can stop the verification at any time using the red "Stop Verification" button.

  • results for already verified emails will be available in a few seconds.
  • any emails not yet verified will be marked as unknown and credits paid for them will be automatically refunded to your account.

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