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SECURITY SCORE
Certificate Information
Subject
C=SK, ST=Slovakia, L=Bratislava, O=WebSupport, s.r.o., CN={:teletexString, ~c"*.*"}
Issuer
C=SK, ST=Slovakia, L=Bratislava, O=WebSupport, s.r.o., CN=WebSupport ROOT CA
Valid From
April 10, 2014
Valid Until
April 07, 2024
Expired
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA1-RSA
Weak
SHA-256 Fingerprint
14:39:46:F2:A3:A5:81:E5:F2:4F:A5:7E:E1:DF:47:BF:16:A7:4F:05:28:A9:30:5B:38:85:3B:3A:7B:92:72:EF
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
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