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:

Unknown Certificate Authority - the server's certificate is not trusted

Cached · just now
18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=63072000 ; includeSubDomains ; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
DENY
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

Performance Headers

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
keep-alive

Caching Headers

4 headers
Cache-Control
Caching
max-age=0, no-cache, no-store
Expires
Caching
Thu, 08 Jan 2026 11:29:04 GMT
Last-Modified
Caching
Tue, 07 Apr 2020 20:06:36 GMT
Pragma
Caching
no-cache

Content Headers

2 headers
Content-Length
Content
199
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
nginx/1.22.1

CORS Headers

2 headers
Access-Control-Allow-Credentials
Cors
true
Access-Control-Max-Age
Cors
600

Cookies Headers

1 headers
Set-Cookie
Cookies
Path=/; HttpOnly; Secure

Other Headers

2 headers
Ak-Grn-1
Other
0.6518d017.1767871744.3df273b9
Date
Other
Thu, 08 Jan 2026 11:29:04 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance