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SECURITY SCORE
Certificate Information
Subject
CN=copyhacks.com.br
Issuer
CN=copyhacks.com.br
Valid From
June 21, 2024
Valid Until
June 21, 2025
Expired
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
14:67:3A:37:48:94:91:28:A4:86:AA:FC:B1:3F:63:8A:D7:3F:7D:06:F5:92:F5:1B:1C:50:33:13:3C:EB:F4:CD
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