🔐 CAA Record Lookup
CAA (Certification Authority Authorization) is a mechanism for declaring through DNS which Certificate Authorities are authorized to issue SSL/TLS certificates. It helps reduce the risk of mis-issuance. We display all three tags: issue, issuewild, and iodef.
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🔗 Related Tools
- ・SSL / Certificate — Check the issuer of the actually issued certificate
- ・DNS Records — Fetch A / AAAA / MX / TXT / SPF / DMARC at once
- ・Security Check
- ・URL Total Check