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dumkmm.com

.com crawl

First seen 2026-05-26 · Last seen 2026-06-15 · ok HTTP/1.1 200 605 ms crawled 2026-06-13

US · 173.242.119.151 · AS25820 IT7 Networks Inc

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
广东坪山区昌盛电子有限公司 - 首页
Description
广东坪山区昌盛电子有限公司dumkmm.com经营范围含:数码产品、网络设备、安防产品、监控系统、智能家居设备、光电产品、半导体器件、集成电路、传感器；电子元器件、制冷设备、通讯设备、计算机及配件、电脑周边设备、打印设备、电脑耗材、计算机软件；电子产品、教学仪器、照明产品、交通器材、电线电缆、微电子产品、家用电器、仪器仪表、机电设备。

Open Graph

url
http://dumkmm.com/
title
广东坪山区昌盛电子有限公司 - 首页
keywords
广东坪山区昌盛电子有限公司,dumkmm.com,文化
site name
广东坪山区昌盛电子有限公司
description
广东坪山区昌盛电子有限公司dumkmm.com经营范围含:数码产品、网络设备、安防产品、监控系统、智能家居设备、光电产品、半导体器件、集成电路、传感器；电子元器件、制冷设备、通讯设备、计算机及配件、电脑周边设备、打印设备、电脑耗材、计算机软件；电子产品、教学仪器、照明产品、交通器材、电线电缆、微电子产品、家用电器、仪器仪表、机电设备。

Technology

Server
Tengine
CMS
Gatsby

Registration

Registrar
DOMAIN ORIENTAL LIMITED
Created
2026-04-10
Expires
2027-04-10 297 days left
Updated
2026-04-11
Name servers
  • ns1.judns.com
  • ns2.judns.com

DNS records live

NS
  • ns1.julydns.com
  • ns2.julydns.com

Email authentication no MX

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

Certificate (current) wrong cert

YE1
from 2026-06-07 to 2026-09-05
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://dumkmm.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 (40)

Linked from (50)

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