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SECURITY SCORE
Certificate Information
Subject
CN=onesportstv.com
Issuer
C=US, O=Let's Encrypt, CN=R3
Valid From
July 26, 2021
Valid Until
October 24, 2021
Expired
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
0C:89:B3:2D:65:1E:A1:47:C2:92:AD:0C:35:AE:AB:E3:2A:BD:BD:70:64:F8:04:94:AB:6B:46:C9:C0:EB:00:55
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
Forward Secrecy
Limited
(Check cipher configuration)
Warnings
- • TLS 1.3 is not supported (recommended)
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