CAA Checker
ProCheck CAA records
Overview
Check Certificate Authority Authorization (CAA) DNS records that control which CAs are allowed to issue certificates for a domain. Essential for certificate issuance policy enforcement.
Key Features
- CAA record lookup
- Authorized CA list
- Wildcard check
- Incident reporting (iodef)
Use Cases
- →Certificate policy audit
- →CA authorization check
- →Domain security hardening
Try CAA Checker
Download xutil from the App Store and start using it right away.