zhouguocenter.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1009 ms crawled 2026-06-01

HK · 45.200.26.23 · AS139646 HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED

Reputation 100/100

Classifying

HTML metadata

Title: 澳洲幸运20走势图_澳洲幸运20开奖记录_澳洲幸运20直播开奖_澳洲幸运20预测_澳洲幸运20官网首
Description: 澳洲幸运20（zhouguocenter.com）想要精准把握澳洲幸运20的走势，实时关注澳洲幸运20开奖记录、澳洲幸运20走势图以及澳洲幸运20直播开奖至关重要。许多资深玩家在分析时，经常会搜索“澳洲幸运20预测分析”、“澳洲幸运20历史走势”、“澳洲幸运20怎么玩”、“澳洲幸运20开奖时间”以及“澳洲幸运20概率计算”等热门关键词，以期在波动中寻找规律。本平台为您提供全方位的数字化开奖支持。通过高清的走势图表，您可以直观地观察到数字的冷热分布与重复走势，让每一次决策都有据可依。实时更新的开奖记录确保数据精准无误，让您在回顾历史的同时，能够快速捕捉到潜
Language: zh-CN
Canonical: https://zhouguocenter.com/

Technology

Server: nginx

Third-party hosts loaded (1)

cdnjs.cloudflare.com×1

Registration

Registrar

Gname.com Pte. Ltd.

Created

2018-02-15

Expires

2027-02-15 255 days left

Updated

2025-05-03

Name servers

a11.share-dns.com
b11.share-dns.net

DNS records live

NS

a.share-dns.com
b.share-dns.net

Email authentication no MX

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

Certificate (current)

R12

from 2026-05-19 to 2026-08-17

Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://zhouguocenter.com/

present

strict-transport-security

findings

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