tsdhtech.com

.com ok HTTP/1.1 200 237 ms

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

US · 104.21.0.196 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector tech subsector hardware electronics type homepage

HTML metadata

Title: 唐山市鼎辉科技有限公司
Description: 唐山市鼎辉科技有限公司成立于2015年08月18日，注册地位于河北省唐山市古冶区卑家店镇工业聚集区内，法定代表人为李晓林。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;隔热和隔音材料制造;隔热和隔音材料销售;金属矿石销售;再生资源销售;生态环境材料销售;新兴能源技术研发;环境保护专用设备制造;环境保护专用设备销售;电力电子元器件制造;电力电子元器件销售;金属制品修理;金属制品销售;通信设备制造;通信设备销售;通用设备修理;专用设备修理;电气设备修理;电气设备销售;电线、电缆经营;光伏设备及元器件销售;销售代理;国内贸易代理;贸易经纪（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）
Language: en

Technology

CDN: Cloudflare
CMS: Gatsby
jQuery: 1.11.3 known XSS (<3.5)

Third-party hosts loaded (1)

cdn.staticfile.org×1

Registration

Registrar

Gname 381 Inc

Created

2026-06-10

Expires

2027-06-10 355 days left

Updated

2026-06-15

Name servers

rocky.ns.cloudflare.com
tia.ns.cloudflare.com

DNS records live

NS

rocky.ns.cloudflare.com
tia.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://tsdhtech.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 (6)

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