zbzhongnai.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 3568 ms crawled 2026-05-12

HK · 113.10.180.133 · AS17444 HKBN Enterprise Solutions Limited

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
蒸汽锅炉,蒸汽发生器厂家_价格【专业安装】-山东龙兴集团莱州市锅炉热能设备有限公司
Description
山东龙兴集团莱州市锅炉热能设备有限公司专业生产销售各种类型的蒸汽锅炉,导热油炉,热水锅炉,热风炉,免检型蒸汽发生器,硫磺炉,持有:B级锅炉制造许可证,A2级压力容器制造许可证,全面通过ISO9002国际质量体系认证

Technology

Server
Apache

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2012-10-08
Expires
2026-10-08 141 days left
Updated
2025-09-29
Name servers
  • dns17.hichina.com
  • dns18.hichina.com

DNS records live

NS
  • dns17.hichina.com
  • dns18.hichina.com
CNAME
  • nhl174666.w35-e0.ezcname.com

Email authentication no MX

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

Certificate (current) wrong cert

Default Company Ltd
from 2017-03-21 to 2018-03-21
Expired 2982 days ago

HTTP security headers

Header hygiene 45/100 Checked over plain HTTP: http://www.zbzhongnai.com/

present
  • x-frame-options
findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Linked from (1)