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SECURITY SCORE
Certificate Information
Subject
CN=KLhost.CA.root
Issuer
CN=KLhost.CA.root
Valid From
April 21, 2022
Valid Until
April 21, 2032
2357 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
2C:68:71:D9:BF:73:06:DB:EA:C5:FF:FC:67:45:E3:5D:34:3C:85:B6:6B:10:8A:A8:2D:CA:CD:97:A9:EA:EC:A0
Alternative Names
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