indexo.dev

gasalarmcn.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-19 · ok HTTP/1.1 200 947 ms crawled 2026-05-13

US · 104.21.41.212 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
济南德耐电子有限公司
Description
济南德耐电子有限公司成立于2014年04月11日，注册地位于山东省济南市历城区北园大街9号荣盛时代国际广场5号楼、6号楼、7号楼、8号楼7-1802，法定代表人为孔国营。经营范围包括电子产品、气体安防报警器、气体分析设备、阀门、机械设备、环保设备、工业自动化控制设备、楼宇监控设备、仪器仪表的设计、研发、生产、批发、零售及安装；水泵、五金交电、非专控通讯器材、消防器材、电线电缆的批发、零售；安防电子系统的技术开发、技术服务以及其他按法律、法规、国务院决定等规定未禁止和不需经营许可的项目。（依法须经批准的项目，经相关部门批准后方可开展经营活动）
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
July Name Limited
Created
2025-10-28
Expires
2026-10-28 160 days left
Updated
2026-03-07
Name servers
  • doug.ns.cloudflare.com
  • ingrid.ns.cloudflare.com

DNS records live

NS
  • doug.ns.cloudflare.com
  • ingrid.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-05-05 to 2026-08-03
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (50)

Linked from (50)