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SECURITY SCORE
Certificate Information
Subject
CN=*.inc.construction
Issuer
C=US, O=Let's Encrypt, CN=E6
Valid From
October 01, 2024
Valid Until
December 30, 2024
Expired
Public Key
ECDSA
384 bit
(P-384)
Strong
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
58:B4:08:30:9B:43:5F:87:57:2F:1B:DA:A9:09:FF:7C:81:7B:FC:68:6F:6F:A4:62:B2:8F:43:7F:1E:80:72:C4
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