552209.com

.com crawl

First seen 2026-05-05 · Last seen 2026-05-12 · ok HTTP/1.1 200 1120 ms crawled 2026-05-12

US · 172.67.210.220 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 欢迎光临

Technology

CDN: Cloudflare

Third-party hosts loaded (5)

hj94a.com×5
990053.com×4
d.dddd1.xyz×1
kj55666.com×1
zhibo.2020kj.com×1

Registration

Registrar

22net, Inc.

Created

2023-10-24

Expires

2026-10-24 158 days left

Updated

2025-11-21

Name servers

katelyn.ns.cloudflare.com
quentin.ns.cloudflare.com

DNS records live

NS

katelyn.ns.cloudflare.com
quentin.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1

from 2026-03-19 to 2026-06-17

Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://552209.com/

findings

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

Links to (50)

Linked from (12)