indexo.dev

airdisinfector.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 6291 ms crawled 2026-05-19

HK · 43.132.132.76 · AS132203 Tencent Building, Kejizhongyi Avenue

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Medical air purifier-Air sterilizer-Air purifier for hospital-AHU-HVAC-UV-Plasma-Air purifier device-Radon purifier-Lianda
Description
Dongguan Lianda Environmental Technology Co., Ltd. specializes in the research and development, production and sales of air purifiers and sterilizers, plasma air sterilizers, medical air purifiers, air disinfectors, air sterilizers,electrostatic precipitators, kindergarten air purifiers, hydrogen ion purifiers, central air conditioning purifiers, food factory air sterilizers, vent-type air purifiers, medical air disinfectors, air purification devices, household air purifiers, ultraviolet purifiers, HVAC air purification, radon purifiers, fresh air ventilators and other series of air purification equipment.

Technology

Server
Apache
CMS
Gatsby
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.googletagmanager.com×3
  • api.iconify.design×1

Social

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2021-08-02
Expires
2026-08-02 73 days left
Updated
2025-08-19
Name servers
  • dns19.hichina.com
  • dns20.hichina.com

DNS records live

NS
  • dns19.hichina.com
  • dns20.hichina.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-21 to 2026-07-20
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.airdisinfector.com/

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

Links to (7)

Linked from (1)