DNS Gurus
Cached · just now
8 Headers

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

Performance Headers

1 headers
Connection
Performance
close

Caching Headers

0 headers
No caching headers found

Content Headers

1 headers
Content-Length
Content
0

Server Headers

2 headers
Server
Server
Microsoft-IIS/10.0
X-Powered-By
Server
ASP.NET

CORS Headers

1 headers
Access-Control-Expose-Headers
Cors
Request-Context

Cookies Headers

1 headers
Set-Cookie
Cookies
ARRAffinitySameSite=1dca3d5dd826d8ba92e4c0d8bc57d444fca4fb3df5eb705c6f4ad633e75273b1;Path=/;HttpOnly;SameSite=None;Secure;Domain=api.pluralo.com

Other Headers

2 headers
Date
Other
Wed, 14 Jan 2026 03:44:41 GMT
Request-Context
Other
appId=cid-v1:0a890b4f-c723-44bd-81b9-ea88a7a1f428

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

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