indexo.dev

prjnh.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-17 · ok HTTP/1.1 200 788 ms crawled 2026-05-14

US · 172.67.177.253 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector tech type homepage

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)

E8
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://prjnh.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 (50)