indexo.dev

kaiyangstar.com

.com crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 457 ms crawled 2026-05-31

US · 104.21.80.215 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
南京开阳星网络科技有限公司
Description
南京开阳星网络科技有限公司成立于2014年01月08日，注册地位于南京市建邺区福园街133号1506室，法定代表人为李雪阳。经营范围包括一般项目：软件开发；计算机软硬件及辅助设备零售；物联网应用服务；体验式拓展活动及策划；教育咨询服务（不含涉许可审批的教育培训活动）；中小学生校外托管服务；食用农产品零售；电子产品销售（除依法须经批准的项目外，凭营业执照依法自主开展经营活动）
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
NameSilo, LLC
Created
2026-05-12
Expires
2027-05-12 345 days left
Updated
2026-05-17
Name servers
  • autumn.ns.cloudflare.com
  • weston.ns.cloudflare.com

DNS records live

NS
  • autumn.ns.cloudflare.com
  • weston.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-05-17 to 2026-08-15
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://kaiyangstar.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 (25)