chinakaoyan.com
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (2)
- static.ckycdnio.com×13
- cbjs.baidu.com×1
Registration
- Registrar
- eNom, LLC
- Created
- 2000-09-12
- Expires
- 2028-09-12 845 days left
- Updated
- 2026-04-27
- Name servers
-
- ns1.dnsv2.com
- ns2.dnsv2.com
DNS records live
- NS
-
- ns1.dnsv2.com
- ns2.dnsv2.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
E8
Expires in 9 days
HTTP security headers
- findings
-
- checked over plain HTTP
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Links to (24)
- koolearn.com×6
- 100xuexi.com×4
- chineseafs.org×4
- exam8.com×4
- 233.com×4
- 027art.com×4
- 21ks.net×4
- 51zxw.net×4
- dongao.com×4
- etest8.com×4
- examw.com×4
- gaodun.com×4
- gaokao.com×4
- gwy.com×4
- hqwx.com×4
- huatu.com×4
- kekenet.com×4
- kuaiji.com×4
- kuakao.com×4
- mapbar.com×4
- mbachina.com×4
- tingclass.net×4
- orangevip.com×4
- xzbu.com×4
Linked from (19)
- gaodun.com×4
- hqwx.com×4
- gaokao.com×4
- kuaiji.com×4
- huatu.com×4
- gwy.com×4
- mbachina.com×4
- 21ks.net×4
- jianzhi8.com×3
- tingroom.com×3
- tingclass.net×3
- dongao.com×3
- xue8nav.com×2
- ptz123.com×2
- 73738.com×2
- edu24ol.com×2
- 1234wu.com×2
- deepdh.com×2
- kulayu.com×2