xitongzhijia.net

.net crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 5984 ms crawled 2026-05-18

CN · 123.129.198.180 · AS4837 CHINA UNICOM China169 Backbone

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: 系统之家官网_Win10系统_Windows7旗舰版_最新GhostXP Sp3系统下载
Description: 系统之家官网首页，系统之家为您提供最新的Win11系统、Win10系统、Win7旗舰版、XP系统、纯净版系统、装机版系统等Windows操作系统下载。
Language: zh-CN

Technology

Server: nginx

Registration

Registrar

eName Technology Co., Ltd.

Created

2011-01-10

Expires

2031-01-10 1695 days left

Updated

2025-03-10

Name servers

v1.dnsip.com
v2.dnsip.com

DNS records live

NS

v1.dnsip.com
v2.dnsip.com

MX

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

CNAME

s-qd-01.338888.net

TXT

44556566-7666776

Verified for

Google

Email authentication weak

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

Certificate (current)

WoTrus DV Server CA [Run by the Issuer]

from 2026-01-12 to 2027-01-18

Expires in 242 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.xitongzhijia.net/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy