indexo.dev

52chu.com

.com crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 814 ms crawled 2026-05-31

HK · 150.109.42.100 · AS132203 Tencent Building, Kejizhongyi Avenue

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
郑州前台有限公司
Description
郑州前台有限公司,主营各类进口机电、工业自动化产品。产品主要包括:机柜、传送带、传感器、编码器、控制元件、仪器仪表、PLC、防爆电气、船用电气等。公司拥用独立...
Language
zh-CN

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • cdnjs.cloudflare.com×1
  • fonts.gstatic.com×1

Contact

Phone

Registration

Registrar
DOMAIN NAME NETWORK PTY LTD
Created
2026-04-21
Expires
2027-04-21 324 days left
Updated
2026-04-22
Name servers
  • ns1.onclouddns.com
  • ns2.onclouddns.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

LiteSSL RSA CA 2025
from 2026-05-11 to 2026-08-09
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://52chu.com/

present
  • strict-transport-security
findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Linked from (12)