psqdk.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-17 · ok HTTP/1.1 200 714 ms crawled 2026-05-07

US · 188.114.96.3 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 上海绵存科技有限公司
Description: 上海绵存科技有限公司成立于2019年02月11日，注册地位于上海市嘉定工业区叶城路925号B区4幢J，法定代表人为刘波。经营范围包括从事计算机软硬件技术、网络技术、物联网技术领域内的技术开发、技术转让、技术咨询、技术服务，计算机系统集成，计算机服务（除互联网服务），商务咨询，市场营销策划，会务服务，展览展示服务，计算机、软件及辅助设备、电子产品、仪器仪表的销售。【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。】上海绵存科技有限公司对外投资1家公司。
Language: en

Technology

CDN: Cloudflare
CMS: Gatsby

Registration

Registrar

Metaregistrar BV

Created

2026-03-05

Expires

2027-03-05 290 days left

Updated

2026-03-23

Name servers

nash.ns.cloudflare.com
paloma.ns.cloudflare.com

DNS records live

NS

nash.ns.cloudflare.com
paloma.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E7

from 2026-03-23 to 2026-06-21

Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://psqdk.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 (48)