indexo.dev

dianyuan.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 3350 ms crawled 2026-05-18

CN · 47.104.99.12 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
电源工程师一生的伙伴-电源网
Description
电源工程师一生的好伙伴.电源网内相关资源有:开关电源,LED电源,模块电源,稳压电源,适配器等,提供免费的B2B企业黄页,电源网真诚的为您服务.

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (4)

  • dianyuan-public.oss-cn-shenzhen.aliyuncs.com×17
  • js.users.51.la×1
  • s102.cnzz.com×1
  • s4.cnzz.com×1

Registration

Registrar
Xiamen 35.com Information Co., Ltd.
Created
2002-03-04
Expires
2030-03-04 1385 days left
Updated
2025-02-21
Name servers
  • vip3.alidns.com
  • vip4.alidns.com

DNS records live

NS
  • vip3.alidns.com
  • vip4.alidns.com
MX
  • 10 mail.dianyuan.com
TXT
  • google-site-verification=kAw7fDrMGMNcvy55cMyqd6pQyNhUiQyU5MtQDraw0y8

Email authentication weak

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

Certificate (current)

Xcc Trust DV SSL CA
from 2026-02-04 to 2027-02-04
Expires in 261 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (17)

Linked from (7)