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SECURITY SCORE
Certificate Information
Subject
CN=grupodanigarcia.com
Issuer
C=US, O=Let's Encrypt, CN=R3
Valid From
November 13, 2023
Valid Until
February 11, 2024
Expired
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A7:3A:92:B6:70:60:30:8D:78:7F:7A:3A:A7:BB:5A:E9:7B:BB:7D:6C:B1:70:90:E4:50:87:FE:F9:80:DA:C5:F0
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