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jysygkj.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-19 · ok HTTP/1.1 200 800 ms crawled 2026-05-14

US · 104.21.55.48 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
济源市阳光节能科技有限公司
Description
济源市阳光节能科技有限公司成立于2016年06月24日，注册地位于济源市济源大道长基5号楼自东向西第11套，法定代表人为周秀梅。经营范围包括从事环保节能的技术开发、技术转让、技术咨询、技术服务；太阳能设备、空气能设备、净化设备、节能环保锅炉、光电设备的销售、安装与维护；水暖管件、五金交电、金属材料、建材的销售。
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
July Name Limited
Created
2026-01-28
Expires
2027-01-28 252 days left
Updated
2026-03-23
Name servers
  • kelly.ns.cloudflare.com
  • kobe.ns.cloudflare.com

DNS records live

NS
  • kelly.ns.cloudflare.com
  • kobe.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E8
from 2026-03-23 to 2026-06-21
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (50)

Linked from (50)