Description
Generate and validate CAA (Certificate Authority Authorization) DNS records. Pick allowed CAs, add wildcard rules and iodef violation reporting, plus a raw-record parser/validator. Runs entirely in your browser, no signup.
No-Login Task
"Build and validate CAA DNS records to control which certificate authorities can issue SSL/TLS certs for your domain"
Editorial Review & Verification
Hands-on VerifiedDevOps engineers, sysadmins, and site owners needing to generate, configure, and validate RFC 8659 CAA DNS records to lock down SSL certificate issuance without an account.
+ Key Strengths (Pros)
- ✓ Comprehensive Certificate Authority catalog covering Let's Encrypt, Google Trust Services, DigiCert, and custom CAs
- ✓ Dual-mode architecture featuring an interactive builder and a bidirectional raw CAA record validator
- ✓ Granular policy configuration for wildcard restrictions (issuewild) and incident violation reporting (iodef)
- ✓ Instant single-click clipboard export formatted for BIND, Route 53, and Cloudflare DNS zone management
− Limitations (Cons)
- − Lacks direct zone file (.zone) download alongside clipboard export
- − Contains passive Cloudflare RUM performance telemetry beacon on page load
Catalog signals & Product Power & Utility Review
Observed 1 telemetry egress to Cloudflare RUM (/cdn-cgi/rum?). All CAA record generation, wildcard policy customization, and RFC 8659 syntax parsing execute locally in the browser engine without transmitting domain names or security rules to external servers.
Engineered with sub-60ms interaction latency and zero layout shift. Toggled Google Trust Services CA and executed clipboard export capturing 44 chars across 2 clean DNS record lines in 0ms with zero main thread freeze.
- ✓ Catalog classification: client-side processing
- ✓ Processing location does not establish retention or tracking behavior
- ✓ Offline support has not been recorded
- ✓ No dedicated tracker assessment is recorded here
- ✓ No-login access does not establish anonymity
- ✓ Consult the provider policy for logs and cookies
- ✓ No source repository is recorded in the catalog
- ✓ This does not establish that the software is proprietary
- ✓ See the review for observations from the tested workflow
- ✓ The latest check received a response
- ✓ Availability can change after the recorded check
- ✓ This is a reachability observation, not an uptime guarantee
Verification Details
Observed 1 telemetry egress to Cloudflare RUM (/cdn-cgi/rum?). All CAA record generation, wildcard policy customization, and RFC 8659 syntax parsing execute locally in the browser engine without transmitting domain names or security rules to external servers.
Tags
Health History
FAQ
- Does CAA Record Generator require an account?
- No. CAA Record Generator has been verified by nologin.tools to provide its core functionality — Build and validate CAA DNS records to control which certificate authorities can issue SSL/TLS certs for your domain — without requiring any login or signup.
- Is CAA Record Generator free to use?
- CAA Record Generator is listed on nologin.tools as a tool you can use without creating an account. Check the tool's own site for details on pricing or premium features.
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