DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=2592000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Present
browsing-topics=()
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)

Performance Headers

1 headers
Connection
Performance
close

Caching Headers

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
18
Content-Type
Content
text/plain

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

12 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bc301d2be7397a6-IAD
Date
Other
Sun, 11 Jan 2026 08:22:34 GMT
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Ratelimit-Limit
Other
25
Ratelimit-Remaining
Other
24
Ratelimit-Reset
Other
1
Report-To
Other
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=hmrnKHNcDlB3nPo9qbNMFwN%2BvkiCMecHDqXZol7Lx1IUWd80V3y4WC28q7S0hNBBv0KujYNfoBTAF0%2BsnPLRnuS%2Fmvhb8%2BnDXRYaQqHYzbtWQw%3D%3D"}]}
X-Rate-Limit-Duration
Other
1
X-Rate-Limit-Limit
Other
25.00
X-Rate-Limit-Request-Forwarded-For
Other
216.246.40.66, 104.23.213.142, 216.246.40.66
X-Rate-Limit-Request-Remote-Addr
Other
20.10.114.134:39071

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching