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SECURITY SCORE
Certificate Information
Subject
CN=danlatimer.ca
Issuer
C=US, O=Google Trust Services, CN=WE1
Valid From
November 04, 2025
Valid Until
February 02, 2026
63 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
F6:70:F4:1E:EB:7F:9E:77:0C:EE:28:BF:41:23:88:22:BC:CA:10:2C:4E:FC:2A:D0:B3:DB:7E:7A:34:4C:CF:4C
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