indexo.dev

zhongzidi9.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 587 ms crawled 2026-05-19

US · 104.21.73.42 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
点击继续访问,打开失败再次点击进入

Technology

CDN
Cloudflare

Registration

Registrar
Dynadot Inc
Created
2021-09-15
Expires
2027-09-15 482 days left
Updated
2026-01-03
Name servers
  • gwen.ns.cloudflare.com
  • lee.ns.cloudflare.com

DNS records live

NS
  • gwen.ns.cloudflare.com
  • lee.ns.cloudflare.com
TXT
  • ca3-0b3b8752fc304c60ada29e53b08b4203

Email authentication no MX

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

Certificate (current)

WE1
from 2026-04-14 to 2026-07-13
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://zhongzidi9.com/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=15552000; includeSubDomains; preload

Links to (1)

Linked from (16)