indexo.dev

sdaid.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-12 · ok HTTP/1.1 200 16202 ms crawled 2026-05-07

CN · 47.104.150.193 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
山东艾德实业有限公司
Description
山东艾德实业有限公司是国内领先的矿用截齿、接链环专业制造商，主营采煤机截齿、掘进机截齿、旋挖机截齿、矿用 / 电厂接链环等产品，拥有嵌覆深熔等核心技术，产品高强耐磨、破断拉力强、使用寿命长，可完全替代进口，为煤炭、矿山、隧道等行业提供优质工矿配件，支持定制、投标、专车发货，合作山东能源、中煤集团等众多大型企业。
Language
zh-CN

Technology

Server
nginx
CMS
Gatsby

Contact

Email
Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2012-09-08
Expires
2029-09-08 1207 days left
Updated
2025-08-23
Name servers
  • dns21.hichina.com
  • dns22.hichina.com

DNS records live

NS
  • dns21.hichina.com
  • dns22.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

Certificate (current)

WoTrus DV Server CA [Run by the Issuer]
from 2025-08-28 to 2026-09-29
Expires in 132 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (3)