Last updated: February 17, 2026
Welcome to DNS Checker (CHKR). We value your privacy and are committed to protecting your personal data. This privacy policy explains how we handle your data when you visit our website and informs you about your privacy rights and how the law protects you.
For any privacy-related inquiries, you can reach us at:
Our DNS checking tools process data locally in your browser. While we don't collect personal information without your knowledge, we maintain standard server logs containing:
This information is used solely for security purposes and improving our service quality.
When you use our DNS checking tools:
We use essential cookies and local storage to:
We may use third-party services for:
These services may collect anonymous usage data subject to their own privacy policies.
We participate in affiliate advertising programs, including those operated by Impact (impact.com) and CJ Affiliate (Commission Junction). These programs allow us to earn commissions by linking to third-party products and services.
When you click an affiliate link on our site, our affiliate partners may:
These affiliate cookies are set by the respective affiliate networks and are governed by their privacy policies. We do not have access to or control over the data collected by these third-party cookies. You can opt out of affiliate tracking by adjusting your browser cookie settings or using your browser's private/incognito mode.
For full details on our affiliate relationships, please see our Affiliate Disclosure.
We may update this privacy policy periodically. Any changes will be posted on this page with an updated revision date. Continued use of our services after such changes constitutes acceptance of the updated policy.
You have the right to: