DNS Gurus

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 www.schneider-electric.cn, antifake.ssbea.com.cn, api.myschneider-stg.schneider-electric.cn, api.myschneider.schneider-electric.cn, csma-data-api.schneider-electric.cn, ilb.schneider-electric.cn, iwork-lbpm-uat.schneider-electric.cn, iworkbpm.schneider-electric.cn, lbpm.chinabfo2.schneider-electric.cn, not for se.com.cn

Cached · just now
75/100 SECURITY SCORE

Certificate Information

Subject
C=FR, ST=Île-de-France, L=Rueil-Malmaison, O=Schneider Electric Industries SAS, CN=www.schneider-electric.cn
Issuer
C=US, O=DigiCert Inc, CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1
Valid From
October 23, 2025
Valid Until
October 24, 2026 272 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
F0:13:F8:FD:EC:46:7C:C5:1B:54:9B:79:C6:EB:BA:3C:62:97:10:DB:59:27:11:88:67:51:BC:E1:8A:06:27:A8
Alternative Names
16 domains

Security Configuration

TLS Protocols
TLS 1.2 TLS 1.3
Forward Secrecy
Supported (Modern clients use PFS)

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • 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