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DNSSEC and CAA Record Checker

Check DNSSEC and CAA records for a domain.

How to Use This Tool

  1. Enter the DNSSEC and CAA Record Checker input in the field on the page.
  2. Click "Check" to run the tool in your browser.
  3. Read the result below the form and copy it if you need it in another app.

Learn More About DNSSEC and CAA Record Checker

About DNSSEC and CAA Record Checker

Check DNSSEC chain validation and CAA records for a domain using DNS-over-HTTPS.

About

Check DNSSEC chain validation and CAA records for a domain using DNS-over-HTTPS.
Check DNSSEC chain validation and CAA records for a domain using DNS-over-HTTPS.
Runs in browser
Yes
No signup required
Yes

Examples

Example usage

Try the tool with sample input.
Input
example.com
Output
DNSSEC and CAA check for: example.com

✓ DNSSEC: 4 DNSKEY record(s) found
✗ CAA: No records found

Use Cases

  • Check dnssec and caa record checker values while you draft a page, spreadsheet, or config.
  • Paste a sample into DNSSEC and CAA Record Checker and copy the output into your workflow.
  • Keep sensitive inputs on-device — this page runs the calculation in the browser.

Frequently Asked Questions

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