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 *.exmail.qq.com, boss.exmailgz.com, cloudmx.qq.com, exmail.qmail.com, exmail.weixin.qq.com, exmail.work.weixin.qq.com, m.exmail.qmail.com, mxbiz1.qq.com, mxbiz2.qq.com, not for mail.ptengine.jp
Open
Cached
·
just now
5
Headers
HTTP Security Headers
Status
Strict-Transport-Security
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 Strict-Transport-Security header with max-age of at least 1 year
- • 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
No performance headers found
Caching Headers
No caching headers found
Content Headers
Content-Length
148
Content-Type
text/html
content-length: 148 content-type: text/html
Server Headers
Server
Wwebsvr
server: Wwebsvr
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Date
Tue, 21 Apr 2026 05:47:10 GMT
X-W-No
7
date: Tue, 21 Apr 2026 05:47:10 GMT x-w-no: 7
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching