justdutchit.com

.com crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 2369 ms crawled 2026-05-31

US · 107.163.253.16 · AS18978 Enzu Inc

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title: 皇冠足彩网-皇冠足彩官方
Description: 皇冠足彩全面升级为中国精品网页平台，全力打造绿色平台，畅享健康生活，皇冠足彩为您提供会员注册、代理商加盟、小程序、客户端、手机版APP等业务，皇冠足彩是广大铁杆玩家的首选.。

Technology

Server: nginx

Social

Contact

Email

rcao@justdutchit.com

Registration

Registrar

Gname.com Pte. Ltd.

Created

2009-11-11

Expires

2026-11-11 163 days left

Updated

2025-12-09

Name servers

ns1.gname-dns.com
ns2.gname-dns.com

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) wrong cert

R12

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

Expires in 16 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.justdutchit.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