indexo.dev

dakangjiaoyu.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 1878 ms crawled 2026-05-14

US · 104.21.59.191 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
安阳大康教育咨询有限公司
Description
安阳大康教育咨询有限公司成立于2020年03月27日，注册地位于河南省安阳市文峰区彰德路与文峰大道交叉口向南100米路西203号院2号楼1单元101室，法定代表人为高康。经营范围包括一般项目：教育咨询服务（不含涉许可审批的教育培训活动）；广告设计、代理；国内贸易代理；商务代理代办服务；服装服饰批发；鞋帽零售；门窗销售；塑料制品销售；针纺织品销售（除依法须经批准的项目外，凭营业执照依法自主开展经营活动）许可项目：第二类增值电信业务（依法须经批准的项目，经相关部门批准后方可开展经营活动，具体经营项目以相关部门批准文件或许可证件为准）
Language
zxx

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
July Name Limited
Created
2025-10-24
Expires
2026-10-24 158 days left
Updated
2026-03-06
Name servers
  • adaline.ns.cloudflare.com
  • lennox.ns.cloudflare.com

DNS records live

NS
  • adaline.ns.cloudflare.com
  • lennox.ns.cloudflare.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-04 to 2026-08-02
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dakangjiaoyu.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (50)

Linked from (50)