DNS Gurus
Cached · just now
27 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
sameorigin
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Significantly strengthen CSP directives
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

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

Caching Headers

1 headers
Cache-Control
Caching
max-age=600, must-revalidate

Content Headers

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

Server Headers

2 headers
Server
Server
cloudflare
X-Powered-By
Server
WP Engine

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=CSGbrW4UjAbjxUEhRllL2ntU8sP3wBr.JtjAiWKHb78-1769053282-1.0.1.1-7rquxOvImNLMODR8Pg_cEtjfaefoYfGR2foNS33bqbtcyD6JJMQi4UhQvgeI4OttIZbDclR6tKB9_Z4B3DpAVZKqXb3O8FgsDI..rq3NbxM; path=/; expires=Thu, 22-Jan-26 04:11:22 GMT; domain=.www.dtn.com; HttpOnly; Secure; SameSite=None

Other Headers

14 headers
Accept-Ch
Other
Sec-CH-UA-Mobile
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c1c0904ddab0848-IAD
Date
Other
Thu, 22 Jan 2026 03:41:22 GMT
Link
Other
<https://www.dtn.com/>; rel=shortlink
X-Cache
Other
HIT: 107
X-Cache-Ctime
Other
1769036445
X-Cache-Group
Other
normal
X-Cacheable
Other
SHORT
X-Nitro-Cache
Other
HIT
X-Nitro-Cache-From
Other
drop-in
X-Nitro-Rev
Other
8acd761
X-Orig-Cache-Control
Other
no-cache

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology