dachennm.net

.net crawl

First seen 2026-04-30 · Last seen 2026-05-19 · ok HTTP/1.1 200 1678 ms crawled 2026-05-08

CN · 122.114.11.158 · AS4837 CHINA UNICOM China169 Backbone

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Dachen New Materials Technology Co., Ltd.

Technology

Server: Apache

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2020-04-21

Expires

2027-04-21 336 days left

Updated

2026-04-29

Name servers

dns7.hichina.com
dns8.hichina.com

DNS records live

NS

dns7.hichina.com
dns8.hichina.com

MX

1 dachennm-net.mail.protection.outlook.com

TXT

/data/dachennm.net/.well-known/acme-challenge/_oyqXe55twb1jdAiHGb1NOZODyIwkMyrqOIhu5q_iLg
MS=ms35006210

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-05 to 2026-07-04

Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://dachennm.net/

present

strict-transport-security
x-frame-options

findings

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

Header values

x-frame-options: SAMEORIGIN
strict-transport-security: max-age=63072000; includeSubDomains; preload

Linked from (1)

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