Increase your security, protect your devices, and reduce your risk of becoming a victim of cyber crime. The robust security protection of Quad9 offers peace of mind that your devices have the same type of first class protection the top businesses use. With Quad9, privacy is one of our highest concerns. No personally identifiable information is collected from your browsing history. We don’t market to you or sell your information to others, as we are a not-for-profit and have no return on investment goal that would cause us to treat end users as revenue sources.
An added benefit of Quad9: great performance. Our infrastructure is global and growing every day, meaning that there is probably a Quad9 server close to you, able to answer queries quickly without sending packets over long distances for a response.
Best of all, Quad9 is free and easy to use. In a few simple steps, you can be up and running in a matter of minutes.
We do not store or log to disk the source IP from which a query originated.