indexo.dev

uiteacher.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 6012 ms crawled 2026-05-07

CN · 47.108.69.26 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
毕友我师_三人行，必有我师！毕友旗下专注于创新创业的O2O教育平台
Description
毕友我师（uiteacher.com）专注于创新创业的在线教育网站，通过与高校商学院、知名商界人士等合作，基于众筹模式为用户提供线上与线下结合、理论与实践并重的创新创业商学教育服务，搭建面向全国创业者及管理人士的商学在线教育平台。

Technology

Server
Microsoft-IIS
CMS
Gatsby

Third-party hosts loaded (2)

  • www.bdsimg.com×1
  • www.beeui.com×1

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2012-09-06
Expires
2026-09-06 109 days left
Updated
2025-09-03
Name servers
  • dns21.hichina.com
  • dns22.hichina.com

DNS records live

NS
  • dns21.hichina.com
  • dns22.hichina.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication partial

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

Certificate (current) wrong cert

Symantec Basic DV SSL CA - G1
from 2017-04-28 to 2018-04-29
Expired 2943 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.uiteacher.com/

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

Links to (17)

Linked from (1)