DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
accelerometer=(),autoplay=(),camera=(),display-capture=(),document-domain=(),encrypted-media=(),fullscreen=(),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),midi=(),payment=(),picture-in-picture=(),publickey-credentials-get=(),screen-wake-lock=(),usb=(),web-share=(),xr-spatial-tracking=()
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Significantly strengthen CSP directives

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

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

Content Headers

1 headers
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
nginx

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
sh_vSession=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%3D; expires=Fri, 12 Feb 2027 09:06:51 GMT; Max-Age=34560000; path=/; domain=staging.spamhero.com; secure; httponly

Other Headers

2 headers
Accept-Ch
Other
Sec-CH-UA, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-Arch, Sec-CH-UA-Model, Sec-CH-UA-Mobile
Date
Other
Thu, 08 Jan 2026 09:06:51 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance