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SECURITY SCORE
Certificate Information
Subject
CN=mans1.ultimehost.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
September 18, 2025
Valid Until
December 17, 2025
32 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
6B:8E:0E:7D:AF:0D:59:2F:AB:0A:E8:40:23:D2:9F:A2:CD:14:8D:B3:93:02:CD:40:35:30:0C:74:0F:4C:91:95
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