DNS Gurus
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13 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
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-Content-Type-Options: nosniff
  • • 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
close

Caching Headers

1 headers
Cache-Control
Caching
private

Content Headers

2 headers
Content-Length
Content
129269
Content-Type
Content
text/html; charset=utf-8

Server Headers

3 headers
X-Aspnet-Version
Server
4.0.30319
X-Aspnetmvc-Version
Server
5.2
X-Powered-By
Server
ASP.NET

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
ASLBSACORS=0003bbaafbf13b9282ed499a9052670043f74907c0c2a6e5096e86ace72726666385; SameSite=none; Path=/; Secure; HttpOnly;

Other Headers

3 headers
Date
Other
Sun, 25 Jan 2026 01:45:43 GMT
X-Azure-Ref
Other
20260125T014542Z-ier15479f64k58s9hC1BL1wae400000006z000000000c2fp
X-Cache
Other
CONFIG_NOCACHE

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology