Quantum Readiness
CAA Records
Certification Authority Authorization records limit which CAs can issue certificates for a domain. A CAA record is a prerequisite for restricting post-quantum certificate migration to specific trusted CAs.
Checks included
- CAA record presence
- Authorized issuer list
- issuewild restriction
- iodef reporting address
- CAA count
- Issuer includes major PQC-capable CAs
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TLS · DMARC · DNSSECAI content detectionBlockchain intelligenceGEO / llms.txt