indexo.dev

heiyun888.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-19 · ok HTTP/1.1 200 935 ms crawled 2026-05-13

US · 172.67.182.131 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector tech type homepage

HTML metadata

Title
大连黑云科技有限公司
Description
大连黑云科技有限公司成立于2018年09月06日，注册地位于辽宁省大连市中山区根深巷6号文化街90号办公楼3楼304号房间，法定代表人为袁苓苓。经营范围包括从事计算机软硬件方面的技术开发、技术咨询、技术服务、技术转让；市场营销策划；经济信息咨询（不得从事教育培训及办学）；会议接待服务；展览展示服务；经营广告业务；电脑图文设计；计算机软硬件、电子产品、蔬菜、水果、农副产品、水产品、化妆品、日用百货、预包装食品销售（依法须经批准的项目，经相关部门批准后方可开展经营活动。）
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
Gname 289 Inc
Created
2026-01-12
Expires
2027-01-12 237 days left
Updated
2026-03-14
Name servers
  • addyson.ns.cloudflare.com
  • oswald.ns.cloudflare.com

DNS records live

NS
  • addyson.ns.cloudflare.com
  • oswald.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E8
from 2026-05-12 to 2026-08-10
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://heiyun888.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 (40)