Free tool
How secure is your domain?
Enter a domain and see in a few seconds how its email and website are protected, with an A to F grade and specific fixes.
We record the domain you check, the result and the country of the request. We do not store your IP address. Privacy policy.
The check is running… It takes up to 20 seconds.
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The check uses publicly available data only: the domain's DNS records and the website's public response. It is indicative and does not replace a full security assessment or a penetration test.