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SECURITY SCORE
Certificate Information
Subject
CN=sni-support-required-for-valid-ssl
Issuer
CN=sni-support-required-for-valid-ssl
Valid From
July 23, 2018
Valid Until
July 20, 2028
942 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
6E:60:C9:F5:0F:35:2D:E2:18:5E:D0:8B:CE:98:7F:61:FD:3E:BC:BD:40:58:6B:BD:35:15:CC:10:BD:E8:3B:E9
Security Configuration
TLS Protocols
TLS 1.0
TLS 1.1
TLS 1.2
Forward Secrecy
Limited
(Check cipher configuration)
Warnings
- • TLS 1.3 is not supported (recommended)
- • TLS 1.1 is deprecated and should be disabled
- • TLS 1.0 is deprecated and should be disabled
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