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SECURITY SCORE
Certificate Information
Subject
C=AU, ST=Some-State, O=Internet Widgits Pty Ltd, CN=localhost
Issuer
C=AU, ST=Some-State, O=Internet Widgits Pty Ltd, CN=localhost
Valid From
November 26, 2024
Valid Until
April 10, 2026
153 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
70:C6:4C:C7:C2:88:47:EB:3C:08:61:B4:E8:C6:26:C2:A1:D6:02:5B:63:A9:FF:25:ED:F3:26:48:AC:30:EC:B3
Alternative Names
Security Configuration
TLS Protocols
TLS 1.0
TLS 1.1
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
Warnings
- • 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