indexo.dev

guangchengtech.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-16 · ok HTTP/1.1 200 1740 ms crawled 2026-05-14

US · 172.67.140.33 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
河北光城通信科技有限公司
Description
河北光城通信科技有限公司成立于2014年04月24日，注册地位于石家庄经济技术开发区阿里山大街18号，法定代表人为王刚乾。经营范围包括通信技术研发、技术转让；LED节能电源、节能灯的生产、研发、销售；光缆、通信设备的生产、安装、销售；光缆线路通信网络建设的施工、技术咨询、技术服务；架线及设备工程建筑施工；工程监理；建材销售；家用电子监控设备的销售；自营或代理货物及技术的进出口业务（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）。河北光城通信科技有限公司对外投资2家公司。
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
July Name Limited
Created
2025-10-27
Expires
2026-10-27 161 days left
Updated
2026-03-07
Name servers
  • autumn.ns.cloudflare.com
  • weston.ns.cloudflare.com

DNS records live

NS
  • autumn.ns.cloudflare.com
  • weston.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 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://guangchengtech.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)