indexo.dev

tongxunbj.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-19 · ok HTTP/1.1 200 1279 ms crawled 2026-05-14

US · 104.21.31.144 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector tech type homepage

HTML metadata

Title
中网恒达(北京)科技有限公司 北京电话交换机|安装调试维修|北京国威电话交换机|安装集团电话|电话分机|ws848|ws824电话交换机
Description
中网恒达（北京）科技有限公司成立于2013年11月25日，注册地位于北京市怀柔区杨宋镇凤翔东大街9号A座7013室，法定代表人为杨桂霞。经营范围包括技术开发、咨询、服务、转让、推广；计算机系统服务；电脑图文设计；销售电子产品、计算机、软件及辅助设备、通讯设备（不含卫星地面接收、发射设备）、机械设备、文化用品、日用品。（企业依法自主选择经营项目，开展经营活动；依法须经批准的项目，经相关部门批准后依批准的内容开展经营活动；不得从事本市产业政策禁止和限制类项目的经营活动。）
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
Gname.com Pte. Ltd.
Created
2013-11-11
Expires
2026-11-11 174 days left
Updated
2026-03-10
Name servers
  • collins.ns.cloudflare.com
  • eoin.ns.cloudflare.com

DNS records live

NS
  • collins.ns.cloudflare.com
  • eoin.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-05-08 to 2026-08-06
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

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