qfsyj.com
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- npm.elemecdn.com×6
Contact
- Phone
Registration
- Registrar
- Xin Net Technology Corporation
- Created
- 2015-08-08
- Expires
- 2026-08-08 65 days left
- Updated
- 2025-08-07
- Name servers
-
- f1g1ns1.dnspod.net
- f1g1ns2.dnspod.net
DNS records live
- NS
-
- f1g1ns1.dnspod.net
- f1g1ns2.dnspod.net
- MX
-
- 10 mxbiz2.qq.com
- 5 mxbiz1.qq.com
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
TrustAsia DV TLS RSA CA 2025
Expires in 37 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000
Linked from (1)
- aiit.me×1