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SECURITY SCORE
Certificate Information
Subject
CN=metrics.dropwizard.io
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
October 21, 2025
Valid Until
January 19, 2026
61 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9B:76:C5:EC:C1:48:B5:0A:C7:26:FD:23:34:91:28:09:73:A8:85:1E:A9:F8:60:3E:16:70:75:02:09:CF:D2:C7
Alternative Names
Security Configuration
TLS Protocols
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
CAA Records (Certificate Authority Authorization)
CAA Records
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
Wildcard CAs
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts