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SECURITY SCORE
Certificate Information
Subject
O=DirectAdmin Self-Signed, CN=boston.apdns.com
Issuer
O=DirectAdmin Self-Signed, CN=boston.apdns.com
Valid From
April 23, 2024
Valid Until
April 23, 2034
3090 days
Public Key
ECDSA
384 bit
(P-384)
Strong
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
B2:AA:68:6B:0D:8B:5B:5E:4A:2D:E2:4F:82:48:11:7B:D4:AF:61:96:48:EA:2F:26:0D:A0:34:B5:52:EE:76:57
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
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