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SECURITY SCORE
Certificate Information
Subject
CN=sigmatec.in
Issuer
C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
Valid From
June 05, 2018
Valid Until
July 05, 2019
Expired
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
69:6D:72:51:EC:24:39:5C:90:18:F4:13:2B:75:CD:E2:31:AD:3E:02:BD:56:FD:CD:22:66:8E:A9:8E:03:4E:96
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