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SECURITY SCORE
Certificate Information
Subject
CN=codens.be
Issuer
C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
Valid From
August 07, 2018
Valid Until
September 07, 2019
Expired
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
66:6F:FC:6A:D0:7B:73:87:D2:B6:3E:B4:8A:68:F2:FB:61:45:99:44:48:7C:25:B9:A5:71:18:EC:16:83:4E:39
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