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tongguanli.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-19 · ok HTTP/1.1 200 678 ms crawled 2026-05-13

US · 172.67.133.179 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector tech type homepage

HTML metadata

Title
北京安御科技有限公司
Description
北京安御科技有限公司成立于2011年12月15日，注册地位于北京市昌平区回龙观东大街338号院1号楼二层0F-A-2F-228-15，法定代表人为杜维建。经营范围包括一般项目：技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；认证咨询；信息咨询服务（不含许可类信息咨询服务）；信息系统集成服务；企业管理咨询；企业管理；咨询策划服务；业务培训（不含教育培训、职业技能培训等需取得许可的培训）；市场调查（不含涉外调查）；机械设备租赁；通用设备修理；计算机软硬件及辅助设备零售；计算机软硬件及辅助设备批发；软件销售；电子产品销售。（除依法须经批准的项目外，凭营业执照依法自主开展经营活动）（不得从事国家和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
July Name Limited
Created
2025-11-12
Expires
2026-11-12 176 days left
Updated
2026-03-07
Name servers
  • johnathan.ns.cloudflare.com
  • mina.ns.cloudflare.com

DNS records live

NS
  • johnathan.ns.cloudflare.com
  • mina.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://tongguanli.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)