indexo.dev

tiandu.cn

.cn user

First seen 2026-05-14 · Last seen 2026-05-14 · ok HTTP/1.1 200 1954 ms crawled 2026-05-14

CN · 116.55.251.141 · AS134765 CHINANET Yunnan province IDC1 network

Reputation 70/100 wrong cert weak security headers

sector tech type homepage

HTML metadata

Title
云南天度集团 | 产业数字化平台 | 昆明APP小程序开发
Description
云南天度集团拥有30余家下属企业（5家国家高新技术企业）、1个博士后科研工作站，是集产业数字化平台、新媒体及数字商务产业学院、网站建设及APP开发、电商供应链等为一体的综合化服务集团

Technology

Server
Microsoft-IIS

Third-party hosts loaded (3)

  • www.tiandu.cn×20
  • res.wx.qq.com×1
  • sdk.51.la×1

Contact

Email
Phone

DNS records live

NS
  • ns11.xincache.com
  • ns12.xincache.com
MX
  • 5 mxc.global-mail.cn
  • 50 mxu.global-mail.cn
TXT
  • v=spf1 include:spfv.global-mail.cn -all

Certificate (current) wrong cert

Encryption Everywhere DV TLS CA - G1
from 2022-04-14 to 2023-04-15
Expired 1131 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.tiandu.cn/

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