changgongkj.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-13 · ok HTTP/1.1 200 2993 ms crawled 2026-05-09

CN · 211.149.240.94 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 落煤管防堵-三防落煤管清堵-长弓机械品质保证
Description: 南阳长弓机械是一家集研发、生产、销售为一体的电力节能环保设备专业公司，主营有落煤管、落煤管清堵设备、输煤系统、原煤仓清堵防堵设备、导料仓、斗轮机清堵防堵设备等。现拥有“三防落料管”、“回转壁式防堵物料仓”、“循环湿滤除尘机”、“工业窑炉烟气净化装置”、“可拆分式内鱼鳞防磨减阻弯头”等多项国家专利！

Technology

Third-party hosts loaded (2)

img01.fuhai360.com×19
static2.fuhai360.com×7

Contact

Phone

2024074631

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2016-12-16

Expires

2026-12-16 209 days left

Updated

2025-12-18

Name servers

dns10.hichina.com
dns9.hichina.com

DNS records live

NS

dns10.hichina.com
dns9.hichina.com

CNAME

ba-2105.ersdns.site

Email authentication no MX

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

Certificates

Loading certificate

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.changgongkj.com/

findings

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