indexo.dev

yhit.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 4858 ms crawled 2026-05-08

CN · 40.162.220.185 · AS58593 Shanghai Blue Cloud Technology Co.,Ltd

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
云和教育
Description
云和数据公司成立于2013年，作为华中地区规模更大、更具影响力的国家紧缺、核心IT人才生态服务提供商，专注IT职业教育、云计算、大数据 、AI、VR/AR/MR等领域研究与服务。
Language
en

Technology

Server
Apache
CMS
Gatsby

Third-party hosts loaded (5)

  • www.yunhe.cn×15
  • s3.cn-northwest-1.amazonaws.com.cn×5
  • cdn.yunhe.cn×3
  • hm.baidu.com×1
  • yunheshow.s3.cn-northwest-1.amazonaws.com.cn×1

Contact

Phone

Registration

Registrar
Xin Net Technology Corporation
Created
2014-11-15
Expires
2030-11-15 1640 days left
Updated
2025-11-16
Name servers
  • f1g1ns2.dnspod.net
  • f1g1ns1.dnspod.net

DNS records live

NS
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

Email authentication no MX

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

Certificate (current) wrong cert

WoTrus DV Server CA [Run by the Issuer]
from 2024-03-12 to 2025-03-13
Expired 433 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.yhit.org/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)