indexo.dev

kaoshifeng.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 5295 ms crawled 2026-05-10

CN · 121.89.226.118 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 55/100 listed in spam blocklist weak security headers

sector education type app saas

HTML metadata

Title
云帆考试系统-培训系统-在线考试系统、学习平台
Description
云帆考试提供考试系统、培训系统、在线考试系统、在线培训系统、模拟考试系统、网上考试系统、考试系统源码、报名考试系统、学习系统、java考试系统,考试积分商城,积分商城,认证考试,严肃考试,招聘考试,认证考试系统。云帆考试系统是专业的在线考试系统，满足不同类型的在线考试，包含在线出题答题、发布考试课程、考试防作弊等多种在线学习平台功能。
Language
zh

Technology

Server
Tengine

Social

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2022-04-14
Expires
2027-04-14 330 days left
Updated
2026-02-28
Name servers
  • dns31.hichina.com
  • dns32.hichina.com

DNS records live

NS
  • dns31.hichina.com
  • dns32.hichina.com

Email authentication no MX

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

Certificate (current)

RapidSSL Global TLS RSA4096 SHA256 2022 CA1
from 2024-05-16 to 2025-05-17
Expired 367 days ago

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)