indexo.dev

qunzou.net

.net crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 10568 ms crawled 2026-05-16

CN · 120.78.232.42 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
优质学习资料与范文写作_群群网
Description
群群网是专业的学习资料网，为大家提供学习资料、中小学作文、报告写作、教学资料、工作总结、工作计划、读后感等各类实用性文档参考。

Technology

Server
Microsoft-IIS
CMS
Gatsby

Third-party hosts loaded (1)

  • apps.bdimg.com×1

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2021-11-23
Expires
2026-11-23 187 days left
Updated
2026-02-02
Name servers
  • esther.dnspod.net
  • tomcat.dnspod.net

DNS records live

NS
  • esther.dnspod.net
  • tomcat.dnspod.net

Email authentication no MX

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

Certificate (current)

R12
from 2026-03-18 to 2026-06-16
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.qunzou.net/

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

Links to (10)

Linked from (10)