621000.net

.net crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 1364 ms crawled 2026-06-04

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 潍坊市华凯机械制造有限公司 - 预浸压榨机,斜螺旋浓缩机,旋风分离器
Description: 潍坊市华凯机械制造有限公司是集开发和生产预浸压榨机、销售为一体的高科技企业，优良的斜螺旋浓缩机质量、完善的售前售后服务，是公司始终如一的宗旨。我们并可随时根据你的需要，为你量身定制优质价廉的旋风分离器产品，多功能除渣器深受广大用户的欢迎。

Technology

Server: kangle
CMS: Joomla
Stack: PHP

Third-party hosts loaded (1)

wpa.qq.com×3

Registration

Registrar

Jiangsu Bangning Science & technology Co. Ltd.

Created

2012-02-19

Expires

2027-02-19 259 days left

Updated

2026-01-27

Name servers

dns1.4cun.com
dns2.4cun.com

DNS records

Email authentication no MX

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

Certificate (current) wrong cert

E5

from 2025-04-24 to 2025-07-23

Expired 316 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://621000.net/

findings

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

Links to (12)

Linked from (3)