indexo.dev

instrumentor.ch

.ch crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 763 ms crawled 2026-06-04

US · 104.26.1.58 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Instrumentor – Musikunterricht, der zu dir passt
Description
Die Musikschule für Anfänger bis Profis. Du suchst dir die beste Lehrperson nach deinen Kriterien aus.
Language
de
Translations
  • de
  • en
  • fr
  • it

Open Graph

url
https://www.instrumentor.ch/de
title
Instrumentor – Musikunterricht, der zu dir passt
site name
Instrumentor
description
Die Musikschule für Anfänger bis Profis. Du suchst dir die beste Lehrperson nach deinen Kriterien aus.

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • api.mapbox.com×2
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • dahlia.ns.cloudflare.com
  • micah.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:sendgrid.net mx mx:stepping-stone.ch ~all
softfail (~all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:re+ozoqiancrhw@dmarc.postmarkapp.com; sp=none; aspf=r;
policy: none (monitoring only) · sp=none
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4c9AUoiJqExNtJj/FjAIUq5d1u5pH3TrKAQs4vWa0MY+K9MAOnQBqvSePO12z/e1yKQqcXUnL2nGx4…
selectors probed

Certificate (current)

WE1
from 2026-05-15 to 2026-08-13
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.instrumentor.ch/de

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains

Links to (5)

Linked from (2)