indexo.dev

math-mart.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 7034 ms crawled 2026-05-19

CN · 47.122.2.23 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

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

Classifying

HTML metadata

Title
电子负载,多路电子负载,大功率可编程交直流电源-东莞市迈强电子科技有限公司[迈强]--迈强电子
Description
东莞市迈强电子科技有限公司专注于示波器,逻辑分析仪,信号源,交流/直流电源,数据采集器,交流/直流电子负载仪和频谱分析仪,安规测试,电能质量分析仪以及数字万用表,功率分析仪,热成像仪,绝缘电阻测试仪的生产和销售，欢迎前来洽谈业务。

Technology

Server
nginx
CMS
Gatsby

Registration

Registrar
Chengdu West Dimension Digital Technology Co., Ltd.
Created
2014-08-12
Expires
2026-08-12 84 days left
Updated
2023-06-13
Name servers
  • ns1.myhostadmin.net
  • ns2.myhostadmin.net
  • ns3.myhostadmin.net
  • ns4.myhostadmin.net
  • ns5.myhostadmin.net
  • ns6.myhostadmin.net

DNS records live

NS
  • ns1.myhostadmin.net
  • ns2.myhostadmin.net
  • ns3.myhostadmin.net
  • ns4.myhostadmin.net
  • ns5.myhostadmin.net
  • ns6.myhostadmin.net
MX
  • 10 mx1.yunyou.top
  • 10 mx2.yunyou.top

Email authentication weak

SPF
v=spf1 include:yunyou.top -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

—
from 2022-09-23 to 2032-09-20
Expires in 2316 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.math-mart.com/

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

Links to (10)

Linked from (2)