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SECURITY SCORE
Certificate Information
Subject
CN=www.tradingday.com
Issuer
C=US, O=Amazon, CN=Amazon RSA 2048 M02
Valid From
April 04, 2025
Valid Until
May 04, 2026
173 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
53:D3:4F:E9:11:5B:0A:46:2A:1B:12:03:70:15:C9:90:AD:2D:0D:B4:DC:02:A3:A8:18:7E:4E:41:E7:8B:78:10
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