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:
Hostname Mismatch - certificate is issued for *.ultragaz.com.br, ultragaz.com.br, not for alias.7pquw5t6c0-gateway-default.sensedia.net
Open
Cached
·
just now
89/100
SECURITY SCORE
Certificate Information
Subject
CN=*.ultragaz.com.br
Issuer
C=BR, O=TrustSign Certificadora Dig. & Solucoes Seguranca da Inf. Ltda., CN=TrustSign BR RSA DV SSL CA 3
Valid From
July 21, 2025
Valid Until
July 21, 2026
237 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
CE:F0:F9:19:63:C2:5E:5D:94:55:E1:62:1E:C9:14:41:50:88:A7:83:8D:22:0B:05:02:08:79:02:A3:E0:28:D9
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
HTTP Security Headers
Status
Strict-Transport-Security
Excellent
max-age=31622400; includeSubDomains; preload; always;
Content-Security-Policy
Strong
default-src; script-src; object-src; +6 more
default-src 'none';script-src 'self';object-src 'none';style-src 'self';img-src 'self';form-action 'self';connect-src 'self';plugin-types application/pdf application/x-shockwave-flash;reflected-xss block
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • 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