jzshchina.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-20 · ok HTTP/1.1 200 5633 ms crawled 2026-05-12

HK · 103.30.7.122 · AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 上海企业管理,企业管理培训—上海今赞企业管理咨询有限公司
Description: 上海今赞企业管理咨询有限公司是一家集认证咨询、管理培训、信息化建设与企业形象推广策划为一体的专业咨询机构。

Technology

Server: Microsoft-IIS

Registration

Registrar

Xin Net Technology Corporation

Created

2015-02-26

Expires

2027-02-26 281 days left

Updated

2025-12-29

Name servers

ns11.xincache.com
ns12.xincache.com

DNS records live

NS

ns11.xincache.com
ns12.xincache.com

Email authentication no MX

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

Certificate (current) wrong cert

Encryption Everywhere DV TLS CA - G2

from 2025-09-03 to 2026-09-03

Expires in 105 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked over plain HTTP: http://jzshchina.com/

present

x-frame-options

findings

checked over plain HTTP
missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN

Links to (10)

Linked from (13)