Privacy

AuthLookup.com does not require an account and does not ask for personal information to run a DNS lookup.

Lookup Data

When you submit a lookup, the domain or host, DNS record type, resolver choice, request time, and network metadata may be processed by the server to perform the lookup, protect the service, and troubleshoot abuse or errors. AuthLookup.com stores aggregate usage counters, such as lookup totals by hour, resolver, and record type, but does not store queried domain names, full IP addresses, user agents, or per-request lookup logs in those counters.

Contact Form

If you use the contact form, your name, email address, and message are processed to send and respond to your enquiry. The form uses Cloudflare Turnstile for abuse protection and AuthSMTP to deliver email.

Infrastructure

Traffic may pass through Cloudflare, which provides DNS, TLS, firewall, and rate-limiting services. Cloudflare may process request metadata according to its own policies.

Cookies

AuthLookup.com itself does not set application cookies. Cloudflare security features may set cookies or issue browser checks when enabled.