shuangyousz.com

.com ok HTTP/1.1 200 411 ms

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

US · 104.21.63.36 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector tech subsector it services type homepage

HTML metadata

Title
深圳市双有科技有限公司
Description
深圳市双有科技有限公司成立于2016年09月12日,注册地位于深圳市龙岗区龙城街道盛平社区盛龙路2号万象天成11栋2107,法定代表人为何峰。经营范围包括一般经营项目:智能家居及家用电器开发、设计、销售及上门安装,太阳能系统开发及销售,智能汽车应用系统开发及设计,光纤设备开发、设计及销售,在线支付系统的设计及咨询,网络工程的设计及施工,强弱电机房工程的设计及施工,强弱电综合布线工程的设计及施工,安防监控系统开发、设计销售,网页设计。网络通讯工程,网络布线工程,计算机软件开发及销售。许可经营项目:无线及有线宽带接入;第二类电信增值业务经营,互联网信息服务。
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
Gname 337 Inc
Created
2026-06-14
Expires
2027-06-14 359 days left
Updated
2026-06-15
Name servers
  • molly.ns.cloudflare.com
  • ruben.ns.cloudflare.com

DNS records live

NS
  • molly.ns.cloudflare.com
  • ruben.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

HTTP security headers

Header hygiene 30/100 Checked live page: https://shuangyousz.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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