gzenxx.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-10 · ok HTTP/1.1 200 3518 ms crawled 2026-05-07

CN · 60.247.153.81 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 100/100

Classifying

HTML metadata

Title: 高中学习网-高中学习资源_高考全科复习备考资料_高考真题
Description: 高中学习网为您提供精品免费的高中学习资料和高考全科复习备考资料，涉及高一高二高三各学科教材同步辅导、知识点、试题、高考复习资料、高考试题真题等内容。

Technology

Server: wits
CMS: Gatsby

Third-party hosts loaded (2)

img.jiandan100.cn×5
sdk.51.la×1

Registration

Registrar

Chengdu West Dimension Digital Technology Co., Ltd.

Created

2011-01-20

Expires

2027-01-20 246 days left

Updated

2026-01-15

Name servers

ns4.myhostadmin.net
ns5.myhostadmin.net

DNS records live

NS

ns1.myhostadmin.net
ns2.myhostadmin.net
ns3.myhostadmin.net
ns4.myhostadmin.net
ns5.myhostadmin.net
ns6.myhostadmin.net

TXT

2022042321571632dztl0se8uf2zk63z5v9222k9xmspk4ffmi4i0w4jt7r8ymzs

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 2026-02-28 to 2026-05-31

Expires in 12 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://gzenxx.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=63072000