yutaichemical.com

.com crawl

First seen 2026-04-24 · Last seen 2026-05-18 · ok HTTP/1.1 200 1215 ms crawled 2026-05-18

CN · 47.104.233.187 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

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

Classifying

HTML metadata

Title: 分子筛厂家_ZSM-5分子筛_催化剂代加工-山东钰泰化工有限公司
Description: 山东钰泰化工有限公司是一家专业从事于ZSM-5分子筛、分子筛代加工、催化剂代加工的山东分子筛厂家，拥有专业的研发团队，具有煤化工、石油化工、精细化工等领域的专业技术及服务能力。

Technology

Server: nginx
CMS: Gatsby

Third-party hosts loaded (1)

www.0537ys.com×2

Registration

Registrar

Chengdu West Dimension Digital Technology Co., Ltd.

Created

2022-08-27

Expires

2026-08-27 99 days left

Updated

2025-08-26

Name servers

ns5.myhostadmin.net
ns6.myhostadmin.net

DNS records live

NS

ns5.myhostadmin.net
ns6.myhostadmin.net

MX

10 mx2.qiye.aliyun.com
15 mx3.qiye.aliyun.com
5 mx1.qiye.aliyun.com

Email authentication weak

SPF: v=spf1 include:spf.qiye.aliyun.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current) wrong cert

—

from 2025-12-26 to 2035-12-24

Expires in 3505 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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