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SECURITY SCORE
Certificate Information
Subject
CN=fuin.org.he-11158370.dummy
Issuer
CN=fuin.org.he-11158370.dummy
Valid From
October 02, 2025
Valid Until
October 02, 2026
315 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
33:60:9D:A0:26:76:4E:DA:AD:6A:CE:0A:F9:22:72:C5:D4:50:BA:60:74:32:FB:32:48:C4:CA:DA:82:FC:ED:0B
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