indexo.dev

klhubs.com

.com crawl

First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 1618 ms crawled 2026-05-20

CN · 113.44.105.44 · AS55990 Huawei Cloud Service data center

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
课灵 - 让每个教学灵感秒变互动课件 | 专业 H5P 内容创作平台
Description
课灵（KLhubs）是基于 H5P 的一站式互动内容创作平台。无需代码，提供 80+ 种专业模板，支持互动视频、分支场景、测验等多种形式。支持 Moodle、Canvas 等 LMS 无缝集成。
Language
zh-cn
Canonical
https://www.klhubs.com/

Open Graph

url
https://www.klhubs.com/
title
课灵 - 让每个教学灵感秒变互动课件 | 专业 H5P 内容创作平台
description
课灵（KLhubs）是基于 H5P 的一站式互动内容创作平台。无需代码，提供 80+ 种专业模板，支持互动视频、分支场景、测验等多种形式。支持 Moodle、Canvas 等 LMS 无缝集成。

Technology

Server
nginx

Registration

Registrar
Xin Net Technology Corporation
Created
2025-04-23
Expires
2027-04-23 337 days left
Updated
2026-04-07
Name servers
  • ns11.xincache.com
  • ns12.xincache.com

DNS records live

NS
  • ns11.xincache.com
  • ns12.xincache.com
MX
  • 10 mx2.qiye.aliyun.com
  • 15 mx3.qiye.aliyun.com
  • 5 mx1.qiye.aliyun.com
CNAME
  • www.klhubs.com

Email authentication weak

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

Certificate (current)

GoGetSSL RSA DV SSL CA 2
from 2026-01-12 to 2027-02-12
Expires in 267 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)