indexo.dev

rz-stollen.ch

.ch crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 490 ms crawled 2026-06-02

CH · 46.22.30.119 · AS51873 Arcade Solutions AG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Rechenzentrum Stollen Luzern
Language
de-CH
Generator
SEOmatic
Canonical
https://rz-stollen.ch/
Translations
  • de
  • en
  • fr

Open Graph

url
https://rz-stollen.ch/
title
Rechenzentrum Stollen Luzern
locale
de_CH
site name
RZ Stollen
locale:alternate
en

Technology

Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • img.youtube.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Address
Industriestrasse 6, 6002, Luzern, Luzern, Switzerland

DNS records live

NS
  • ns1.arcade.ch
  • ns2.arcade.ch
  • ns3.arcade.ch
MX
  • 10 gateway.spamcleaner.ch
TXT
  • 4fjsgywvz2t4m363hm0x6l1y406smhb3
  • _5vxn6rk5ommluz9talzyqpcj1tn7ghp
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a:mailrelay.ewl-luzern.ch include:sendgrid.net include:spf.protection.outlook.com include:spfa.arcade.ch ip4:46.22.28.92 -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAmOVLjdhLOfoFoXDWq1Q3V6wAQHaAFKNGPPMoge8UCL9KFJi1mFWW0a2GXhZ5xY+0IClCbWfoTi3/S2…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn5cPjoVSGaBTj1j6ULnax7SUpvnegG0hdBhRhzNczOFfa55VJyU4kjq6F7igK4lS6hIfuYArtPKH7b…
selectors probed

Certificate (current)

R12
from 2026-05-25 to 2026-08-23
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://rz-stollen.ch/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self' https://www.ewl-luzern.ch https://portal.ch-02.luware.cloud https://admin.ch-02.luware.cloud https://lu-sigr-prod-nimbus-chno-02.service.signalr.net *.luware.cloud https://teams.microsoft.com https://*.teams.microsoft.com https://*.microsoft.com https://*.office.com
strict-transport-security
max-age=31536000;includeSubDomains;preload

Links to (4)

Linked from (1)