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← FREE TOOLS

Domain & email toolbox

Look up a record. Understand the answer. Choose your next step.

Enter a domain only, without https://, a path or an email address.

Options · www, DKIM & intended use
What is this domain used for?

Use the selector and exact signing domain supplied by your email provider. We do not guess selectors.

Direct to Cloudflare · receives DNS names and your IP · no email sent

Privacy & limits

Your inputs and reports stay in this page’s memory. A requested browser lookup sends DNS names to Cloudflare; its operational privacy policy applies. Registration lookups go directly to the listed RDAP registry instead; that registry receives the domain and your IP and applies its own policy. Nothing is sent to our lookup API, saved as history, added to analytics or submitted as an inquiry. Exports are your choice. No server fallback or automatic retry. Website hosting still applies. Allow 10 seconds between checks; this page allows 10 checks per 10 minutes, resetting on reload. This is not a shared quota.

Cloudflare privacy details ↗
Try an example

Simulated findings; no domain is sent.

Results

Start with a domain and a lookup

Quick check explains the main settings. Select MX, SPF or another lookup for a focused answer and the actual records.

No account · no DNS changes · no security score