indexo.dev

vdranking.com

.com crawl

First seen 2026-05-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 1971 ms crawled 2026-05-19

US · 172.67.200.207 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
北京德灵科技发展有限责任公司
Description
北京德灵科技发展有限责任公司成立于2015年05月08日，注册地位于北京市通州区店开发区B区4号1幢1层695室，法定代表人为陈潇。经营范围包括技术推广服务；软件开发；企业策划；设计、制作、代理、发布广告；销售计算机、软件及辅助设备。（企业依法自主选择经营项目，开展经营活动；依法须经批准的项目，经相关部门批准后依批准的内容开展经营活动；不得从事本区产业政策禁止和限制类项目的经营活动。）北京德灵科技发展有限责任公司具有1处分支机构。
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Third-party hosts loaded (1)

  • cdn.staticfile.org×1

Registration

Registrar
NameSilo, LLC
Created
2026-05-10
Expires
2027-05-10 355 days left
Updated
2026-05-11
Name servers
  • johnathan.ns.cloudflare.com
  • mina.ns.cloudflare.com

DNS records live

NS
  • johnathan.ns.cloudflare.com
  • mina.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-05-11 to 2026-08-09
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://vdranking.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 (8)