gdhygroup.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-16 · ok HTTP/1.1 200 9198 ms crawled 2026-05-15

CN · 125.89.152.7 · AS4134 Chinanet

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title: 登录系统

Technology

Server: Apache-Coyote

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2006-03-14

Expires

2027-03-14 298 days left

Updated

2026-02-12

Name servers

dns10.hichina.com
dns9.hichina.com

DNS records live

NS

dns10.hichina.com
dns9.hichina.com

MX

10 mxbiz2.qq.com
5 mxbiz1.qq.com

Email authentication weak

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

Certificate (current) wrong cert

sslvpn

from 2019-11-28 to 2039-11-23

Expires in 4936 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://gdhygroup.com/login.jsp;jsessionid=9440B6DF903FC60DE1AB36370299504F

findings

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

Linked from (3)