SSL Verification Bypassed
The server's SSL certificate could not be verified. The analysis was completed using insecure mode. Data may be less reliable.
Reason:
Unknown Certificate Authority - the server's certificate is not trusted
Open
Cached
·
just now
77/100
SECURITY SCORE
Certificate Information
Subject
CN=version-upgrade-tool.internal
Issuer
CN=version-upgrade-tool.internal
Valid From
January 08, 2026
Valid Until
January 08, 2027
363 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3A:17:92:1A:AD:3F:0D:38:82:CE:77:EB:53:43:CD:F4:17:D8:56:73:7C:C5:94:9D:8A:BE:30:9D:A3:B7:64:B1
Alternative Names
Security Configuration
TLS Protocols
TLS 1.0
TLS 1.1
TLS 1.2
Forward Secrecy
Limited
(Check cipher configuration)
Warnings
- • TLS 1.3 is not supported (recommended)
- • TLS 1.1 is deprecated and should be disabled
- • TLS 1.0 is deprecated and should be disabled
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains
Content-Security-Policy
Strong
script-src; style-src; connect-src; +9 more
script-src https://dtqq35j2f9lbx.cloudfront.net 'nonce-cd62b81f5e1ca3a1283de4d1d2e94e92fea91c3dcf81d21b69f0209f56e40510';style-src https://dtqq35j2f9lbx.cloudfront.net https://dog15ywdwlcyd.cloudfront.net 'nonce-cd62b81f5e1ca3a1283de4d1d2e94e92fea91c3dcf81d21b69f0209f56e40510';connect-src 'self';frame-ancestors 'none';img-src https://d1fj51x0l09kag.cloudfront.net data:;default-src 'self';base-uri 'self';font-src 'self' https: data:;form-action 'self';object-src 'none';script-src-attr 'none';upgrade-insecure-requests
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Consider adding Permissions-Policy to control browser features
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