yulanjob.com
HTML metadata
Technology
- Server
- nginx
- CMS
- Gatsby
Third-party hosts loaded (3)
- r.vaptcha.net×3
- s4.cnzz.com×1
- webapi.amap.com×1
Contact
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2018-09-12
- Expires
- 2026-09-12 116 days left
- Updated
- 2025-09-01
- Name servers
-
- dns11.hichina.com
- dns12.hichina.com
DNS records live
- NS
-
- dns11.hichina.com
- dns12.hichina.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 68 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- findings
-
- missing Content Security Policy
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
sameorigin- strict-transport-security
max-age=31536000