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SECURITY SCORE
Certificate Information
Subject
CN=jcodec.org
Issuer
CN=jcodec.org
Valid From
November 28, 2020
Valid Until
November 28, 2021
Expired
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
34:8E:54:D2:81:F6:32:9B:1E:73:55:3D:2E:2C:D7:C5:3D:FB:BD:0E:7E:3F:F9:17:37:4B:66:38:5C:C8:02:B4
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
Forward Secrecy
Limited
(Check cipher configuration)
Warnings
- • TLS 1.3 is not supported (recommended)
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