kaocha.org
HTML metadata
Technology
- Server
- Apache
- CMS
- Gatsby
Contact
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2014-11-27
- Expires
- 2026-11-27 192 days left
- Updated
- 2021-07-27
- Name servers
-
- dns10.hichina.com
- dns9.hichina.com
DNS records live
- NS
-
- dns10.hichina.com
- dns9.hichina.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
R12
Expires in 65 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Links to (3)
- eduei.com×2
- magedu.com×2
- szleezen.com×2