indexo.dev

jkzk.com

.com crawl

First seen 2026-05-01 · Last seen 2026-05-08 · ok HTTP/1.1 200 2568 ms crawled 2026-05-08

CN · 113.44.224.229 · AS55990 Huawei Cloud Service data center

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
专业研发、生产各种潜孔钻机的大型企业_宣化金科
Description
在专业的钻机机械领域中，金科公司始终做为创新者，致力于为广大客户提供高品质，高新技术的产品，公司设有完善的售后服务和维修网络为客户提供强大的销售支持，产品深受国内外客户青睐。

Technology

Server
Apache-Coyote

Third-party hosts loaded (1)

  • s22.cnzz.com×1

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2005-07-28
Expires
2026-07-28 69 days left
Updated
2023-07-14
Name servers
  • dns1.hichina.com
  • dns2.hichina.com

DNS records live

NS
  • dns1.hichina.com
  • dns2.hichina.com
MX
  • 10 bjmx02.xmail.ntesmail.com
  • 5 bjmx01.xmail.ntesmail.com

Email authentication partial

SPF
v=spf1 include:spf.ntesmail.com -all
strict (-all)
DMARC
v=DMARC1; p=none; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDvsnRW0xp5rJVkNwN+1vVbeKevVXD3O5bqshxBHW/qVAXVF8Vn6jXW18JP0HCUenhwsUpZlYt4DfhI22u+a+…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-07-13 to 2026-07-14
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.jkzk.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)