xuetangx.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 3445 ms crawled 2026-05-19

CN · 101.200.223.164 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
XuetangX: Online Courses from Top Universities
Description
XuetangX is a MOOC platform launched by Tsinghua University in October 2013. It is a research exchange and achievement application platform of the Online Education Research Center of the Ministry of Education. It is the country's first batch of double-creation demonstration base projects in 2016. The deputy secretary-general unit of the Educational Integration Research Branch is also an online education platform for the UNESCO International Engineering Education Center (ICEE). At present, the school runs more than 2,300 quality courses from Tsinghua University, Peking University, Fudan University, University of Science and Technology of China, as well as first-class universities at home and abroad, including MIT, Stanford University, University of California, Berkeley, covering 13 university subjects .
Translations
  • en

Open Graph

title
XuetangX: Online Courses from Top Universities
site name
XuetangX
description
XuetangX is a MOOC platform launched by Tsinghua University in October 2013. It is a research exchange and achievement application platform of the Online Education Research Center of the Ministry of Education. It is the country's first batch of double-creation demonstration base projects in 2016. The deputy secretary-general unit of the Educational Integration Research Branch is also an online education platform for the UNESCO International Engineering Education Center (ICEE). At present, the school runs more than 2,300 quality courses from Tsinghua University, Peking University, Fudan University, University of Science and Technology of China, as well as first-class universities at home and abroad, including MIT, Stanford University, University of California, Berkeley, covering 13 university subjects .

Technology

CMS
Gatsby

Third-party hosts loaded (3)

  • fe-static-yuketang.yuketang.cn×29
  • cdn.mathjax.org×1
  • res.wx.qq.com×1

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2013-09-10
Expires
2030-09-10 1573 days left
Updated
2023-03-20
Name servers
  • ns3.dnsv4.com
  • ns4.dnsv4.com

DNS records live

NS
  • ns3.dnsv4.com
  • ns4.dnsv4.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com
CNAME
  • ing-external.rain.cluster.onaliyun.xuetangonline.com

Email authentication no MX

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

Certificate (current)

GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1
from 2025-08-22 to 2026-09-23
Expires in 125 days

HTTP security headers

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

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

Linked from (17)