indexo.dev

yinuoguitar.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-19 · ok HTTP/1.1 200 1334 ms crawled 2026-05-11

US · 188.114.96.3 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
北京蓝色六弦琴行
Description
北京蓝色六弦琴行成立于2009年05月07日，注册地位于北京市西城区新街口南大街124号，法定代表人为张一诺。经营范围包括零售乐器。（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。）
Language
zxx

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
July Name Limited
Created
2025-10-24
Expires
2026-10-24 156 days left
Updated
2026-03-08
Name servers
  • brianna.ns.cloudflare.com
  • brodie.ns.cloudflare.com

DNS records live

NS
  • brianna.ns.cloudflare.com
  • brodie.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-05-06 to 2026-08-04
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

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