indexo.dev

dorgean.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 1625 ms crawled 2026-05-07

CN · 8.140.250.203 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
北京多晶电子科技有限公司
Description
北京多晶电子科技（美国Meter/德国Femto/加拿大Mightex等中国区战略伙伴）专注环境监测仪器供应16年，主营高精度激光传感器、土壤湿度检测系统及工业级数据采集仪，数据精度达±0.05%超国标要求。累计服务京津冀43个智慧农业项目、27家污水厂水质监测系统，提供选型-部署-校准全流程解决方案，专业技术团队24小时响应设备调试与维护！
Language
zh-cn

Technology

Server
Apache

Contact

Email
Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2022-01-20
Expires
2029-01-20 976 days left
Updated
2025-11-26
Name servers
  • dns10.hichina.com
  • dns9.hichina.com

DNS records live

NS
  • dns10.hichina.com
  • dns9.hichina.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication strong

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:mailauth-reports@qq.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Certum DV TLS G2 R39 CA
from 2026-01-29 to 2027-02-28
Expires in 284 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (2)