indexo.dev

shuangdashanhuwan.com

.com crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 476 ms crawled 2026-05-31

US · 104.21.84.96 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
三亚黑旗商业投资有限公司
Description
海南黑旗投资有限公司成立于2015年05月14日，注册地位于海南省三亚市天涯区河西路汇林水苑十四幢102一层，法定代表人为胡健。经营范围包括商业中心投资与运营管理及招商，物业管理，写字楼、商业中心、商铺、工业和住宅的租售顾问及代理，酒店的投资交易与运营管理，商业项目投资评估及咨询顾问，房屋租赁及托管，房地产中介服务。海南黑旗投资有限公司对外投资3家公司。
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby
jQuery
1.11.3 known XSS (<3.5)

Third-party hosts loaded (1)

  • cdn.staticfile.org×1

Registration

Registrar
NameSilo, LLC
Created
2026-05-18
Expires
2027-05-18 351 days left
Updated
2026-05-22
Name servers
  • maleah.ns.cloudflare.com
  • todd.ns.cloudflare.com

DNS records live

NS
  • maleah.ns.cloudflare.com
  • todd.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-05-22 to 2026-08-20
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://shuangdashanhuwan.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 (21)