indexo.dev

zrt-tech.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 3650 ms crawled 2026-05-15

CN · 8.129.20.185 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
ZRT丨Empowering Tomorrow's AI Computing-Shenzhen ZRT Technology Co., LTD
Description
ZRT Technology focuses on the edge AI hardware solutions, with products centered around AI acceleration and industrial display technology. The products cover edge AI box pc, embedded motherboard, embedded graphics card, pc server, and medical pc.
Language
zh-CN

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2016-12-27
Expires
2028-12-27 953 days left
Updated
2026-05-13
Name servers
  • dns3.hichina.com
  • dns4.hichina.com

DNS records live

NS
  • dns3.hichina.com
  • dns4.hichina.com
MX
  • 5 mail.zrt-tech.com

Email authentication strong

SPF
v=spf1 include:wm.spf.ntesmail.com ip4:183.11.237.159 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; fo=1; ruf=mailto:dmarc@ntesmail.com; rua=mailto:dmarc_report@ntesmail.com
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCTzRHZnJj4yc/B8s9YdMLCSkWBf2/4iGHAdFRA5/8VAH1GKaooZWTlwFv9uLd6S3XdnzJxZ0nn8vqhYSWy1N…
  • mail: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDlAd+z2jIsvsaO8gEfdmWyGyOAZoHjhKOJWGbEjRreSArdztqxtyJOQ6mLHdFF9BQjoGVLGEtMVI3svSxgg45LPv5NcKi…
selectors probed

Certificate (current)

JoySSL DV TLS G2 R33 CA
from 2025-10-27 to 2026-11-26
Expires in 191 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://zrt-tech.com/

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

Links to (9)

Linked from (1)