Cookie Policy
Last updated: 8 October 2026
ThreatDNS doesn’t set cookies. No advertising, analytics or tracking cookies, and no third-party scripts.
What we store in your browser
| What | Where | Why | How long |
|---|---|---|---|
| Your DNSAFE session, if you sign in | Session storage (this tab only) | So you stay signed in while you use ThreatDNS | Until you close the tab or sign out |
| Your last 8 domain and IP checks (never email addresses) | Local storage (this browser only; never sent to us) | So you can re-open a recent check in one click | Until you press Clear or clear your browser data |
Fonts and content
Fonts and code are served from threatdns.com itself, so loading a page doesn’t contact anyone else. Links to other sites (such as DNSAFE or a source’s own page) only load those sites if you click them.
Signing in
“Sign in with DNSAFE” takes you to my.dnsafe.net, which has its own cookie policy.