indexo.dev

cnzen.com

.com crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 996 ms crawled 2026-05-31

US · 172.67.175.175 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title
CNZEN::CHEN DUTING
Language
en

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights

Third-party hosts loaded (1)

  • static.cloudflareinsights.com×1

Registration

Registrar
Cloudflare, Inc.
Created
2004-03-24
Expires
2027-03-24 292 days left
Updated
2026-02-22
Name servers
  • dale.ns.cloudflare.com
  • hope.ns.cloudflare.com

DNS records live

NS
  • dale.ns.cloudflare.com
  • hope.ns.cloudflare.com
TXT
  • ca3-a0bc53dd6b4143b9b8692cdec5503bc1

Email authentication no MX

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

Certificate (current)

WE1
from 2026-04-10 to 2026-07-09
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://cnzen.com/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=0

Linked from (1)