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SECURITY SCORE
Certificate Information
Subject
Issuer
CN=allocation-ca
Valid From
June 19, 2019
Valid Until
June 16, 2029
1247 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
32:5E:51:83:0A:E7:0E:F9:48:56:BB:D4:73:D4:98:9C:F0:E2:42:29:82:EE:B9:5A:DF:E5:B2:DB:C4:DF:57:97
Security Configuration
TLS Protocols
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
CAA Records (Certificate Authority Authorization)
CAA Records
Not Configured
(Any CA can issue certificates)
CAA Issues
- • No CAA records configured - any CA can issue certificates
Recommendations
- • Implement CAA records to restrict which CAs can issue certificates for your domain
- • This adds an extra layer of security against unauthorized certificate issuance
- • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
- • Consider adding 'iodef' record to receive security incident reports