defoos.com

.com crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 543 ms crawled 2026-05-31

US · 104.21.17.40 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 德弗斯压缩机（上海）有限公司
Description: 德弗斯压缩机（上海）有限公司成立于2020年10月16日，注册地位于上海市松江区新浜镇新绿路398号，法定代表人为闫小亲。经营范围包括许可项目：建设工程施工。（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）一般项目：压缩机、机电设备、机械设备（除特种）销售、安装、维修，从事节能科技领域内的技术开发、技术转让、技术咨询、技术服务，电子产品、液压设备、高低压成套设备、净化设备、环保设备、真空设备、橡胶制品、仪器仪表、五金工具、金属制品、润滑油销售，自有设备租赁。（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

Registration

Registrar

NameSilo, LLC

Created

2026-05-20

Expires

2027-05-20 353 days left

Updated

2026-05-22

Name servers

adelaide.ns.cloudflare.com
malcolm.ns.cloudflare.com

DNS records live

NS

adelaide.ns.cloudflare.com
malcolm.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E8

from 2026-05-22 to 2026-08-20

Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://defoos.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 (15)