DNS Gurus
Cached · just now
23 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
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 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

1 headers
X-Powered-By
Server
ASP.NET

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

19 headers
Alt-Svc
Other
":443";ma=2592000,h3-29=":443";ma=2592000
Date
Other
Mon, 12 Jan 2026 11:18:05 GMT
Ms-Cv
Other
WQSMPLBdc9dWSj7aW058Jw.1.1
Request-Id
Other
3c8c0459-5db0-d773-564a-3eda5b4e7c27
X-Backendhttpstatus
Other
417
X-Bepartition
Other
Clique/CLNAMP221SJC00
X-Besku
Other
UNKNOWN
X-Calculatedbetarget
Other
BY1P221MB1324.NAMP221.PROD.OUTLOOK.COM
X-Calculatedfetarget
Other
SJ0PR03CU003.internal.outlook.com
X-Feefzinfo
Other
MNZ
X-Feproxyinfo
Other
BL1P221CA0041.NAMP221.PROD.OUTLOOK.COM
X-Feserver
Other
BL1P221CA0041
X-Firsthopcafeefz
Other
MNZ
X-Preferredroutingkeydiagnostics
Other
0
X-Proxy-Backendserverstatus
Other
417
X-Proxy-Routingcorrectness
Other
1
X-Rum-Notupdatequerieddbcopy
Other
1
X-Rum-Notupdatequeriedpath
Other
1
X-Rum-Validated
Other
1

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