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SECURITY SCORE
Certificate Information
Subject
C=US, ST=California, L=Redwood City, O=Oracle Corporation, CN=dns.us-phoenix-1.oraclecloud.com
Issuer
C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid From
October 01, 2025
Valid Until
September 30, 2026
325 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
EE:DA:09:0C:E9:3F:CF:3C:E5:9B:8C:50:AE:09:95:1E:0F:B4:AC:0B:8E:B3:72:21:FA:09:B5:2D:B1:83:FF:F8
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