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 management.greenhost.nl, not for m.greenhost.nl

Cached · just now
14 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000; 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
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • 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

Performance Headers

2 headers
Connection
Performance
close
Vary
Performance
Accept-Encoding,Origin

Caching Headers

3 headers
Cache-Control
Caching
no-store, no-cache, must-revalidate
Expires
Caching
Thu, 19 Nov 1981 08:52:00 GMT
Pragma
Caching
no-cache

Content Headers

2 headers
Content-Length
Content
3993
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
Apache

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
YII_CSRF_TOKEN=ed47b6bf2859f26ad59ae386000051663d95bee7s%3A88%3A%22SHY4M1pfdjYzMG95d2E2TWtaZVB6MXRGakRhflVyeGzV7argMcNomAZiDmYwg0ZTZTRTf_Sm7jIXlxk5hMNyoQ%3D%3D%22%3B; path=/; secure; HttpOnly; SameSite=Lax

Other Headers

1 headers
Date
Other
Fri, 16 Jan 2026 12:18:20 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance