indexo.dev

haohuanjiao.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 7534 ms crawled 2026-05-10

CN · 119.36.90.80 · AS4837 CHINA UNICOM China169 Backbone

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
好患教 - 专业健康科普平台
Description
好患教是专业的健康科普平台，专注于提供科普中国认证的健康知识，涵盖中医科普、儿童科普、医学科普等多个领域。好患教通过科普视频、知识科普等多样化形式，传播健康科普内容，助力健康中国建设，服务百姓健康。
Language
zh-CN
Canonical
https://www.haohuanjiao.com/
Translations
  • zh-cn

Open Graph

url
https://www.haohuanjiao.com
title
好患教 - 专业健康科普平台
locale
zh-CN
site name
好患教
description
好患教是专业的健康科普平台，专注于提供科普中国认证的健康知识，涵盖中医科普、儿童科普、医学科普等多个领域。好患教通过科普视频、知识科普等多样化形式，传播健康科普内容，助力健康中国建设，服务百姓健康。

Technology

Server
volc-dcdn

Third-party hosts loaded (4)

  • store.tos-cn-shanghai.volces.com×39
  • cdn.yishi-tong.com×16
  • ystcdn.venuertc.com×9
  • cdnjs.cloudflare.com×1

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2021-10-14
Expires
2030-10-14 1608 days left
Updated
2026-01-14
Name servers
  • ns3.dnsv2.com
  • ns4.dnsv2.com

DNS records live

NS
  • ns3.dnsv2.com
  • ns4.dnsv2.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com
CNAME
  • haohuanjiao.com.c.vedcdnlb.com

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)

GoGetSSL RSA DV SSL CA 2
from 2026-01-14 to 2027-02-14
Expires in 270 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.haohuanjiao.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000; includeSubDomains; preload

Linked from (1)