indexo.dev

ydshengxue.com

.com crawl

First seen 2026-04-28 · Last seen 2026-05-18 · ok HTTP/1.1 200 1136 ms crawled 2026-05-06

CN · 111.124.200.106 · AS139203 Guizhou GuiAn IDC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
网易有道领世-高效学习，从有道领世开始
Description
有道领世是网易旗下的教育科技品牌，涵盖中学智能学习系统、拔尖人才精品课程、领世研习所、领世个性化伴学等服务，为中学生提供高效学习内容服务方案。
Language
zh-CN
Canonical
https://ydshengxue.com

Open Graph

url
https://ydshengxue.com
title
网易有道领世
description
有道领世是网易旗下的教育科技品牌，为中学生提供高效学习内容服务。

Technology

Server
YDWS
CMS
Next.js

Third-party hosts loaded (1)

  • shared.ydstatic.com×15

Contact

Phone
Address
广州市, 广东省, 中国

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2022-02-11
Expires
2027-02-11 266 days left
Updated
2026-01-10
Name servers
  • rem1.yodao.net
  • rem2.yodao.net
  • rem3.yodao.net

DNS records live

NS
  • rem1.yodao.net
  • rem2.yodao.net
  • rem3.yodao.net
TXT
  • dhq8dzrymk463g41n2s20pcsj7w3zlk0

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 2026-03-25 to 2026-10-10
Expires in 142 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (2)