shchangzheng.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-20 · ok HTTP/1.1 200 1321 ms crawled 2026-05-06

CN · 47.100.100.252 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 55/100 listed in spam blocklist weak security headers

Classifying

HTML metadata

Title
上海长征泵阀(集团)有限公司 - 离心泵|自吸泵|循环泵|节能水泵厂家
Description
上海长征泵阀(集团)有限公司 - 专注于节能水泵科研设计、制造研发的水泵厂家,生产各类离心泵,管道离心泵,自吸离心泵,多级离心泵,循环泵,自吸泵等离心泵产品!
Canonical
http://m.czpv.net

Technology

Server
Microsoft-IIS

Third-party hosts loaded (2)

  • www.czpv.net×2
  • m.czpv.net×1

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2001-03-14
Expires
2027-03-14 297 days left
Updated
2024-01-19
Name servers
  • dns23.hichina.com
  • dns24.hichina.com

DNS records live

NS
  • dns23.hichina.com
  • dns24.hichina.com

Email authentication no MX

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

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-04-14 to 2026-07-13
Expires in 53 days

HTTP security headers

Header hygiene 30/100 Checked live page: https://shchangzheng.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 (4)