DNS Gurus
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
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Missing
Not configured
Recommendations
  • • 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
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
X-Forwarded-Proto,Accept-Encoding

Caching Headers

2 headers
Etag
Caching
"1909b-6482316e25f59"
Last-Modified
Caching
Sun, 11 Jan 2026 21:03:25 GMT

Content Headers

2 headers
Content-Length
Content
102555
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
DomaiNesia

CORS Headers

5 headers
Access-Control-Allow-Credentials
Cors
true
Access-Control-Allow-Headers
Cors
Content-Type, Authorization
Access-Control-Allow-Methods
Cors
POST, GET, OPTIONS, PUT, DELETE
Access-Control-Allow-Origin
Cors
https://tun.asia
Access-Control-Max-Age
Cors
3600

Cookies Headers

0 headers
No cookies headers found

Other Headers

3 headers
Alt-Svc
Other
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
Date
Other
Sun, 11 Jan 2026 23:03:01 GMT
X-Dynamic-Cache
Other
MISS

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching