Privacy Policy

Last updated: September 23, 2026

DNS Lookup does not collect, sell or share any personal data.

What the extension does with data

• Current tab address: When you click the extension icon, it reads the hostname of the active tab through Chrome's activeTab permission. It uses the hostname only to fill in the lookup box.
• DNS queries: The domain name or IP address you look up is sent to the public DNS-over-HTTPS resolver you choose, either Cloudflare (cloudflare-dns.com) or Google (dns.google), to get its DNS records. No cookies or identifiers are sent with the query. Each provider's own privacy policy applies:
  • Cloudflare 1.1.1.1 privacy policy
  • Google Public DNS privacy policy
• Local storage: Your chosen resolver and record type, plus your last 8 lookups, are saved with chrome.storage.local on your device only. They are never sent anywhere. Uninstalling the extension deletes them.

What the extension does not do

• It has no analytics, tracking or advertising.
• It does not read page content, your browsing history or cookies.
• It does not load or run code from the internet.

Changes

If this policy changes, the updated version will be posted on this page with a new date.

Contact

Questions? Email dastridip21@gmail.com.