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SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=b2-bi.kreatorij.net
Issuer
C=US, O=Let's Encrypt, CN=YR2
Valid From
September 17, 2026
Valid Until
December 16, 2026
75 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
CE:DB:41:1E:20:7E:AE:54:73:9D:51:30:0E:51:0A:4A:94:4C:A7:F7:E0:08:99:7F:28:E2:C6:E3:D4:7C:25:3C
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