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SECURITY SCORE
Detected Technologies
Certificate Information
Subject
OU=Domain Control Validated, CN=*.upc-cablecom.ch
Issuer
C=BE, O=GlobalSign nv-sa, CN=AlphaSSL CA - SHA256 - G2
Valid From
February 04, 2015
Valid Until
April 02, 2017
Expired
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
7B:65:45:83:FD:76:80:3C:50:F4:3E:54:32:2C:38:84:31:79:9A:39:14:A6:F8:D6:A4:BD:A9:06:DD:54:D6:E9
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