DNS Gurus

SSL Verification Bypassed

The server's SSL certificate could not be verified. The analysis was completed using insecure mode. Data may be less reliable.

Reason:

Hostname Mismatch - certificate is issued for www.docusign.net, na1.docusign.net, not for docusign.net

Cached · just now
7 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
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
  • • Consider adding 'preload' to HSTS for maximum security
  • • 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

0 headers
No performance headers found

Caching Headers

1 headers
Etag
Caching
"ab904cd7b285dc1:0"

Content Headers

2 headers
Content-Length
Content
639
Content-Type
Content
text/html

Server Headers

0 headers
No server headers found

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
BIGipDocuSign_NA1=!LsGaPsoM1yaRJgyohqK9NgPkJ5H+7K8gJbPiuPpULAEcWUv6qA4GzEn25gRjgx7WMU4WmIWSijTwDtk=; path=/; Httponly; Secure

Other Headers

2 headers
Date
Other
Mon, 26 Jan 2026 09:58:33 GMT
X-Docusign-Node
Other
E2ESE1FE11P09

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching