DNS Gurus
Cached · just now
18 Headers

Detected Technologies from Headers

See all in URL Inspect 1
Tengine logo Tengine

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=5184000; includeSubDomains
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • 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

Connection
Performance
close

Caching Headers

No caching headers found

Content Headers

Content-Length
Content
391
Content-Type
Content
application/xml

Server Headers

Server
Tengine logo
Server
Tengine

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Ali-Swift-Global-Savetime
Other
1787493617
Date
Other
Sun, 23 Aug 2026 14:00:16 GMT
Eagleid
Other
a3b53c9517874936162888545e
Timing-Allow-Origin
Other
*
Via
Other
ens-cache12.l2us5[710,709,403-1280,M], ens-cache18.l2us5[711,0], ens-cache24.us34[802,802,403-1280,M], ens-cache1.us34[808,0]
X-Cache
Other
MISS TCP_MISS dirn:-2:-2
X-Oss-Cdn-Auth
Other
success
X-Oss-Ec
Other
0003-00000905
X-Oss-Request-Id
Other
6A8AFCF0CD9B343330F3C751
X-Oss-Server-Time
Other
0
X-Swift-Cachetime
Other
0
X-Swift-Error
Other
orig response 4XX error
X-Swift-Savetime
Other
Sun, 23 Aug 2026 14:00:17 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching