DNS Gurus
Cached · just now
21 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15768000 ; includeSubDomains ; preload
Content-Security-Policy
Good
default-src; base-uri; connect-src; +6 more
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Strengthen CSP by removing 'unsafe-eval'
  • • 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

1 headers
Cache-Control
Caching
no-cache, no-store, must-revalidate

Content Headers

2 headers
Content-Length
Content
1698
Content-Type
Content
text/html;charset=utf-8

Server Headers

0 headers
No server headers found

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
AzureAppProxyAnalyticCookie_e634355a-374e-485e-8581-d5dec668325c_https_1.3=MGD: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; path=/; Secure; SameSite=None

Other Headers

11 headers
Alt-Svc
Other
h3=":443"; ma=93600
Date
Other
Tue, 20 Jan 2026 23:01:51 GMT
Nel
Other
{"report_to":"network-errors","max_age":86400,"success_fraction":0.2,"failure_fraction":1.0}
Report-To
Other
{"group":"network-errors","max_age":86400,"endpoints":[{"url":"https://ffde.nelreports.net/api/report?cat=proxy-appproxy-NEUR-DUB01P-3"}]}
X-Ms-Proxy-App-Id
Other
e634355a-374e-485e-8581-d5dec668325c
X-Ms-Proxy-Connector-Id
Other
7d60fa0f-ca80-4091-81ac-6578378048be
X-Ms-Proxy-Data-Center
Other
NEUR
X-Ms-Proxy-Group-Id
Other
5be71a1a-9a99-459a-be17-2628e946f3f1
X-Ms-Proxy-Service-Name
Other
proxy-appproxy-NEUR-DUB01P-3
X-Ms-Proxy-Subscription-Id
Other
372ee9e0-9ce0-4033-a64a-c07073a91ecd
X-Ms-Proxy-Transaction-Id
Other
a26a0e66-6eeb-4c4b-b8ad-25bec2ec7897

Recommendations

Enable compression (gzip/brotli) to improve performance