Free DKIM Record Checker
Look up and validate DKIM records for any domain and selector. Verify your email signing keys. Free, fast, and works entirely in your browser with no sign-up required.
DKIM Record Checker
Look up and validate DKIM records for any domain and selector. Verify your email signing keys.
DKIM Record Checker
Enter a domain and selector to check the DKIM record
Frequently Asked Questions
What is DKIM?
DKIM (DomainKeys Identified Mail) uses cryptographic signatures to verify email authenticity.
What is a DKIM selector?
A selector is a label used to distinguish between multiple DKIM keys on the same domain (e.g., google, mail, s1).
Is it free?
Yes, completely free.
Is my data safe with this tool?
Absolutely. The DKIM Record Checker processes everything client-side in your browser. No data is uploaded to or stored on any server. Your content remains private on your device at all times.
Does the DKIM Record Checker work on mobile devices?
Yes, the DKIM Record Checker is fully responsive and works on smartphones and tablets. You can use it on any device with a modern web browser -- no app download required.
Do I need to create an account to use this tool?
No account or registration is needed. Simply open the DKIM Record Checker in your browser and start using it immediately. There are no sign-up walls or usage restrictions.
How do I use the DKIM Record Checker?
Simply enter your input in the provided field, adjust any settings to your preference, and the tool will process it instantly. You can then copy the result to your clipboard or download it.
Which browsers are supported?
The DKIM Record Checker works in all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. For the best experience, use the latest version of your preferred browser.
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About Free DKIM Record Checker
Free DKIM Record Checker is a free, browser-based tool in our Domain Tools collection. Everything runs locally on your device — no uploads, no sign-up, and your data stays private.