Domain search allows you to find all email addresses on a particular domain that have been caught up in any of the data breaches currently in the system. You can also receive notifications if they appear in future breaches by providing a notification email. Before you can perform a domain search, you need to verify that you control the domain you’re searching. If you cannot verify that you control the domain, you will not be able to search for breached email addresses on it.
Would you like to be notified of any future breaches of accounts on this domain? After the verification process is complete, you’ll receive a summary email regarding impacted accounts if anything on this domain shows up again in the future. You will only be notified of breaches after you successfully complete the domain verification process.