qingua.net
HTML metadata
Technology
- Server
- nginx
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2020-09-17
- Expires
- 2026-09-17 121 days left
- Updated
- 2025-08-18
- Name servers
-
- dns19.hichina.com
- dns20.hichina.com
DNS records live
- NS
-
- dns19.hichina.com
- dns20.hichina.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 89 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
Links to (1)
- opp2.com×3
Linked from (2)
- opp2.com×6
- yydashu.com×3