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SECURITY SCORE
Certificate Information
Subject
C=CH, L=Schaffhausen, O=Plesk, CN=Plesk, [email protected]
Issuer
C=CH, L=Schaffhausen, O=Plesk, CN=Plesk, [email protected]
Valid From
May 15, 2018
Valid Until
May 15, 2019
Expired
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A6:6E:6A:9F:04:18:69:69:02:C2:03:6D:28:B9:EF:14:FB:43:6B:13:8D:B4:62:A1:6B:89:8A:B0:B3:78:F8:3E
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