dadachem.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-15 · ok HTTP/1.1 200 1071 ms crawled 2026-05-12

ZA · 168.76.254.153 · AS137951 ASLINE LIMITED

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 大大化工
Description: 大大化工dadachem.com经营范围含:手套、保险柜、旅行面包车、市政工程、财会、各类建筑工程、交通安全、兽用杀虫剂、教材、棉织物（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://dadachem.com/
title: 大大化工
keywords: 大大化工,dadachem.com,防沙工程
site name: 大大化工
description: 大大化工dadachem.com经营范围含:手套、保险柜、旅行面包车、市政工程、财会、各类建筑工程、交通安全、兽用杀虫剂、教材、棉织物（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

2022-11-20

Expires

2026-11-20 184 days left

Updated

2025-11-19

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://dadachem.com/

findings

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