33dk.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-15 · ok HTTP/1.1 200 3769 ms crawled 2026-05-11

ZA · 168.76.252.77 · AS137951 ASLINE LIMITED

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 33dk-健身-国学
Description: 33dk-健身-国学33dk.com经营范围含:水库工程、工美加工、玩具珠、寻呼机、媒介、原料、民间工艺品、养殖动物、隔热、耗材（依法须经批准的项目,经相关部门批准后方可开展经营活动）。

Open Graph

url: http://33dk.com/
title: 33dk-健身-国学
keywords: 33dk-健身-国学,33dk.com,医疗设备
site name: 33dk-健身-国学
description: 33dk-健身-国学33dk.com经营范围含:水库工程、工美加工、玩具珠、寻呼机、媒介、原料、民间工艺品、养殖动物、隔热、耗材（依法须经批准的项目,经相关部门批准后方可开展经营活动）。

Technology

Server: nginx

Third-party hosts loaded (1)

222.73.219.23×3

Registration

Registrar

Gname.com Pte. Ltd.

Created

2009-01-09

Expires

2027-01-09 235 days left

Updated

2026-01-05

Name servers

ns1.dnsip.com
ns2.dnsip.com

DNS records live

NS

ns1.dnsip.com
ns2.dnsip.com

Email authentication no MX

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

Certificate (current) wrong cert

—

from 2025-10-24 to 2035-10-22

Expires in 3443 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://33dk.com/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy