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 autoconfig.chir205.websitehostserver.net, autodiscover.chir205.websitehostserver.net, chir205.websitehostserver.net, cpanel.chir205.websitehostserver.net, cpcalendars.chir205.websitehostserver.net, cpcontacts.chir205.websitehostserver.net, ipv6.chir205.websitehostserver.net, mail.chir205.websitehostserver.net, webdisk.chir205.websitehostserver.net, not for ftp.chir205.websitehostserver.net

Open Cached · just now
86/100 SECURITY SCORE

Certificate Information

Subject
CN=autoconfig.chir205.websitehostserver.net
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
November 12, 2025
Valid Until
February 10, 2026 77 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
8A:D1:91:26:92:4D:F4:0E:9E:D3:28:77:B2:16:44:94:93:6E:3B:93:6B:5A:5B:AE:B0:E9:DA:28:25:7F:2C:98
Alternative Names
12 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
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • 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