caihongzhineng.com

.com ok HTTP/1.1 200 388 ms

First seen 2026-06-18 · Last seen 2026-06-18 · crawled 2026-06-18

US · 104.21.16.16 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector tech subsector hardware electronics type homepage

HTML metadata

Title: 永城市彩虹智能科技有限公司
Description: 永城市彩虹智能科技有限公司成立于2020年09月04日，注册地位于河南省商丘市永城市东城区欧亚路西段一高南门对面063号，法定代表人为郭华。经营范围包括一般项目：数字监控系统销售；灯具销售；消防器材销售；橡胶制品销售；用品及器材零售；五金产品零售；劳动保护用品销售；照明器具销售；办公用品销售；计算机软硬件及辅助设备零售；办公设备销售；家用电器销售；金属制品销售；家具销售；办公设备耗材销售；电子产品销售；日用家电零售；计算机软硬件及辅助设备批发；文具用品零售；日用杂品销售；金属门窗工程施工；场地设施工程施工（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）许可项目：第二类增值电信业务（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，具体经营项目以相关部门批准文件或许可证件为准）
Language: en

Technology

CDN: Cloudflare
CMS: Gatsby

Registration

Registrar

Gname.com Pte. Ltd.

Created

2021-04-15

Expires

2027-04-15 299 days left

Updated

2026-06-15

Name servers

terin.ns.cloudflare.com
tessa.ns.cloudflare.com

DNS records live

NS

terin.ns.cloudflare.com
tessa.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1

from 2026-06-15 to 2026-09-13

Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://caihongzhineng.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 (5)

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