zyvln.com

.com crawl

First seen 2026-05-19 · Last seen 2026-05-31 · ok HTTP/1.1 200 7101 ms crawled 2026-05-24

Reputation 95/100 weak security headers

sector manufacturing type homepage

HTML metadata

Title: 中玉阀门（上海）有限公司
Description: 中玉阀门（上海）有限公司成立于2021年03月05日，注册地位于上海市嘉定区沪宜公路5358号3层J5075室，法定代表人为洪亚燕。经营范围包括一般项目：阀门和旋塞销售；阀门和旋塞研发；机械设备销售；机械设备研发；卫生洁具销售；五金产品批发；五金产品零售；建筑用金属配件销售；仪器仪表销售；消防器材销售；金属制品销售；机械零件、零部件销售；泵及真空设备销售；橡胶制品销售；紧固件销售；专用设备修理；通用设备修理；仪器仪表修理；电气设备修理；金属制品修理；信息技术咨询服务；技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；普通阀门和旋塞制造(不含特种设备制造）【分支机构经营】；货物进出口；技术进出口。（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

NameSilo, LLC

Created

2026-05-11

Expires

2027-05-11 344 days left

Updated

2026-05-11

Name servers

decker.ns.cloudflare.com
sloan.ns.cloudflare.com

DNS records live

NS

decker.ns.cloudflare.com
sloan.ns.cloudflare.com

Email authentication no MX

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

Certificates

Loading certificate

HTTP security headers

Header hygiene 30/100 Checked live page: https://zyvln.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 (28)