indexo.dev

sulanyou.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-16 · ok HTTP/1.1 200 838 ms crawled 2026-05-14

US · 172.67.222.212 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
长春市科行网络科技有限公司
Description
长春市科行网络科技有限公司成立于2022年04月25日，注册地位于长春市宽城区建设街甲1号1单元1007-66室，法定代表人为刘辰科。经营范围包括一般项目：技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；软件开发；通讯设备修理；信息咨询服务（不含许可类信息咨询服务）；市场营销策划；广告发布；广告设计、代理；广告制作；企业管理。（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

Third-party hosts loaded (1)

  • cdn.staticfile.org×1

Registration

Registrar
July Name Limited
Created
2025-10-21
Expires
2026-10-21 155 days left
Updated
2026-03-06
Name servers
  • decker.ns.cloudflare.com
  • sloan.ns.cloudflare.com

DNS records live

NS
  • decker.ns.cloudflare.com
  • sloan.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E8
from 2026-05-04 to 2026-08-02
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sulanyou.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)