3nh.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-14 · ok HTTP/1.1 200 4460 ms crawled 2026-05-07

CN · 60.247.134.195 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title: Spectrophotometer | Colorimeter | Gloss meter-3nh
Description: (3nh website: www.3nh.com)spectrophotometer, colorimeter, handheld colorimeter, protable colorimeter, color light box, color assessment cabinet, image testing light sources, resolution test chart
Language: EN

Technology

Server: wts
CMS: Joomla

Analytics

Google Tag Manager

Third-party hosts loaded (2)

analytics.ahrefs.com×1
www.googletagmanager.com×1

Contact

Email

3nh@3nh.com

Phone

Registration

Registrar

eName Technology Co., Ltd.

Created

2004-12-04

Expires

2026-12-04 198 days left

Updated

2025-12-30

Name servers

ns1.ename.net
ns2.ename.net

DNS records live

NS

ns1.ename.net
ns2.ename.net

MX

1 mxus.mxhichina.com
10 mxw.mxhichina.com
5 mxn.mxhichina.com

Email authentication weak

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

Certificate (current) wrong cert

unknown

from 2019-03-26 to 2029-03-23

Expires in 1039 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked over plain HTTP: http://www.3nh.com/default.html

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff