indexo.dev

bodoudou.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 3074 ms crawled 2026-05-19

CN · 47.110.162.234 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
剥豆豆 - 让课堂露出原本的生机 | 新范式课堂师生机三元交互工具
Description
剥豆豆帮助教师剥去课堂沉闷硬壳，成为心流掌控者。AI备课 + 实时反馈，让教与学轻而易举。
Language
zh

Technology

Server
nginx

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2015-12-02
Expires
2030-12-02 1658 days left
Updated
2025-08-06
Name servers
  • dns10.hichina.com
  • dns9.hichina.com

DNS records live

NS
  • dns10.hichina.com
  • dns9.hichina.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com
TXT
  • google-site-verification=hK06f7DwKQLz97n6AXd4OMQucpS_dhoKHudhSNSSVzk

Email authentication weak

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

iTrust DV TLS CA
from 2025-09-28 to 2026-09-28
Expires in 132 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)