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SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=mystifying-wing.62-84-182-93.plesk.page
Issuer
C=US, O=Let's Encrypt, CN=YR2
Valid From
September 29, 2026
Valid Until
December 28, 2026
70 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A8:5B:3F:10:42:D1:C3:9D:F4:C0:47:5E:F5:11:B2:96:97:21:4F:43:90:05:27:EB:4B:EB:32:F8:55:CB:53:1C
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