youxuewang.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-16 · ok HTTP/1.1 200 927 ms crawled 2026-05-12

ZA · 168.76.252.183 · AS137951 ASLINE LIMITED

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 优学网-生活-花草
Description: 优学网-生活-花草youxuewang.com经营范围含:温湿度仪表、化工产品设计加工、下水道疏通、摄像摄影、广告设计、冶炼加工、机械加工、绝缘材料、焊接切割、针织布（依法须经批准的项目,经相关部门批准后方可开展经营活动）。

Open Graph

url: http://youxuewang.com/
title: 优学网-生活-花草
keywords: 优学网-生活-花草,youxuewang.com,防洪工程
site name: 优学网-生活-花草
description: 优学网-生活-花草youxuewang.com经营范围含:温湿度仪表、化工产品设计加工、下水道疏通、摄像摄影、广告设计、冶炼加工、机械加工、绝缘材料、焊接切割、针织布（依法须经批准的项目,经相关部门批准后方可开展经营活动）。

Technology

Server: nginx

Third-party hosts loaded (1)

222.73.219.23×3

Registration

Registrar

Spaceship, Inc.

Created

2014-08-31

Expires

2026-08-31 102 days left

Updated

2025-09-01

Name servers

ns1.dns.com
ns2.dns.com

DNS records live

NS

ns1.dns.com
ns2.dns.com

Email authentication no MX

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

Certificate (current) wrong cert

—

from 2025-10-24 to 2035-10-22

Expires in 3442 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://youxuewang.com/

findings

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