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 pickboxec.com, www.pickboxec.com, not for mail.pickboxec.com

Cached · just now
10 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
keep-alive
Transfer-Encoding
Performance
chunked

Caching Headers

1 headers
Cache-Control
Caching
no-cache, private

Content Headers

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

Server Headers

1 headers
Server
Server
nginx/1.14.2

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
pickbox_session=eyJpdiI6ImFkcWRQZDRKWkNIYVpBNHVudjgzY0E9PSIsInZhbHVlIjoiV0EzSVN1NE1ZOWU4SWovMkpSYlJXSkhEOHJxOW51OHBTTnNxbGRvNDczNVM4cExEK09Kb01hTzc3eHVCUjlvWG9Pb2ExWDlCSmEvOEUxVVZqZUFqRHd1SkJvZU8rMSsrQWRxZDZmYytFNUZ3Y0hkcE8weU4yNmJLUXB3ZVBvOGgiLCJtYWMiOiJjYTI4ZTMyMDlhMDNmODc2NzVlN2NlZjNhN2I1NTU1N2EwZjZhMDIwOTRkM2I0MzU0NDY1YzFkNzQ3NDZiZWQ1IiwidGFnIjoiIn0%3D; expires=Mon, 29-Dec-2025 17:44:01 GMT; Max-Age=7200; path=/; httponly; samesite=lax

Other Headers

1 headers
Date
Other
Mon, 29 Dec 2025 15:44:01 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 385ms