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SECURITY SCORE
Certificate Information
Subject
CN=sg.guzelhosting.com, [email protected]
Issuer
CN=sg.guzelhosting.com, [email protected]
Valid From
May 18, 2025
Valid Until
May 18, 2026
182 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
5B:C4:90:32:94:E5:5A:20:4F:FF:F2:08:90:F3:F9:A6:FD:77:B6:E1:2A:06:53:8E:9E:8A:AA:E8:E1:DF:5C:66
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