DNSSEC Validator
Validate DNSSEC configuration. Check DS records, RRSIG, NSEC, and trust chain.
Tool Upgrade Coming Soon
This tool is currently a preview template. We are actively upgrading it to 100% blueprint compliance with 10 extra features. Like all UnQTools features, the upgraded version will run 100% locally in your browser with zero network requests.
About DNSSEC Validator
Validate DNSSEC configuration. Check DS records, RRSIG, NSEC, and trust chain. Everything runs locally in your browser — your data never leaves your device.
How to use
- Enter your input in the tool above.
- Adjust any options to your preference.
- Use the Copy or Download buttons to save the result.
- Everything happens locally — your data never leaves your browser.
FAQ
What does this tool do?
Validate DNSSEC configuration. Check DS records, RRSIG, NSEC, and trust chain.
Is my data sent to a server?
No. This tool runs 100% in your browser. Nothing is uploaded, tracked, or stored remotely.
What extra features does this tool have?
Extras: (1) (1) DNSSEC validation logic, (2) (2) DS record parser, (3) (3) RRSIG validation, (4) (4) NSEC/NSEC3 check, (5) (5) Trust chain verification, (6) (6) Key tag calculation, (7) (7) Algorithm support check, (8) (8) Bulk domain check, (9) (9) Common misconfiguration warnings, (10) (10) Copy DS record, (11) (11) Export report, (12) (12) PWA offline
Does this work offline?
Yes — install as a PWA and use it without network.
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