indexo.dev

ydhn.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-14 · ok HTTP/1.1 200 9457 ms crawled 2026-05-12

CN · 47.96.132.221 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
首页
Description
炎帝生物紧密围绕高科技产品及项目的研发创新，不断拓展和延伸产业链和价值链，为更多人打造高端品质生活，让健康美丽财富惠及每个人！

Technology

Server
nginx

Third-party hosts loaded (2)

  • xyd-mall.oss-cn-shenzhen.aliyuncs.com×7
  • localhost×1

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2006-02-21
Expires
2027-02-21 277 days left
Updated
2026-01-26
Name servers
  • dns1.hichina.com
  • dns2.hichina.com

DNS records live

NS
  • dns1.hichina.com
  • dns2.hichina.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.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

Certificates

Loading certificate

HTTP security headers

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

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

Linked from (3)