indexo.dev

jzsb.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-15 · ok HTTP/1.1 200 1255 ms crawled 2026-05-07

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
湖南精正设备制造有限公司
Description
湖南精正设备制造有限公司成立于1993年。公司系从事聚氨酯装备机械的设计、制造 销售、服务的科技型专业公司。历经三十年多年的发展,已成成长为我国聚氨酯装备机械 行业的优质企业,整体淘汰ODS的专业制造商和高新技术企业业。

Technology

Server
nginx

Contact

Email
Phone

Registration

Registrar
Bizcn.com, Inc.
Created
2003-01-23
Expires
2034-01-23 2805 days left
Updated
2025-06-11
Name servers
  • ns7.cnmsn.net
  • ns8.cnmsn.net

DNS records live

NS
  • ns7.cnmsn.net
  • ns8.cnmsn.net
MX
  • 10 hzmx02.mxmail.netease.com
  • 5 hzmx01.mxmail.netease.com

Email authentication weak

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

Certificate (current)

R12
from 2026-04-30 to 2026-07-29
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://jzsb.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Linked from (8)