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SECURITY SCORE
Certificate Information
Subject
CN=*.auth0.com
Issuer
C=US, O=Amazon, CN=Amazon RSA 2048 M03
Valid From
December 25, 2024
Valid Until
January 23, 2026
75 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
77:69:A6:F0:B8:64:4D:F7:EF:88:F6:80:36:DD:4D:EE:4D:01:48:83:D5:C1:AF:8C:C3:0C:E5:AA:AC:4D:13:81
Alternative Names
Security Configuration
TLS Protocols
TLS 1.0
TLS 1.1
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
Warnings
- • 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