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SECURITY SCORE
Certificate Information
Subject
CN=dns1.prov.site5.com, [email protected]
Issuer
CN=dns1.prov.site5.com, [email protected]
Valid From
June 11, 2025
Valid Until
June 11, 2026
201 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
19:C6:59:55:1B:31:9E:56:05:0A:6B:FB:DA:C7:7A:F8:E1:CF:8B:B2:7A:1A:8F:D3:21:D4:46:28:2E:05:F1:E3
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