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raumkalender.com

.com ok HTTP/1.1 200 303 ms

First seen 2026-06-10 · Last seen 2026-06-10 · crawled 2026-06-10

CH · 149.126.4.81 · AS47302 cyon AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Übersichtliches Reservationssystem und Belegungsplan - Benutzerfreundlich und effizient
Description
Belegungsplan und Reservierung für Event Locations, Proberäume, Mehrzweckhalle und Vereinshaus

Contact

Technology

CMS
Nuxt
JS framework
Nuxt

Registration

Registrar
Key-Systems GmbH
Created
2018-06-26
Expires
2026-06-26 6 days left
Updated
2025-12-02
Name servers
  • ns1.cyon.ch
  • ns2.cyon.ch

DNS records live

NS
  • ns1.cyon.ch
  • ns2.cyon.ch
MX
  • 0 raumkalender.com
Verified for
  • Brevo
  • Google

Email authentication weak

SPF
v=spf1 include:spf.sendinblue.com mx ~all
softfail (~all)
DMARC
not published
DKIM
Show 4 DKIM selectors
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2skOcVvV7HL3eBDJk/HzvtgKMYXjap9yBboQVNM/tU2jkZqiIywQxj8ztZOOnpuUonOXVoOfFm6P8…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArjqb3dIBwACasamlsX2hTdmh/rkI24KQlE+T+TrhAWn36l9Sg4LEcnaJoSb0XlFrWIla/jUv+OgnnrcecL…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtXHaQbJkqvpk1ZHoUk264PUof8bdGle0S8Y4vcn5uMetXhSJjagj9lH3rBRoDa/hl3G44qnFKqfnW4Z3asd+0/o…
selectors probed

Certificate (current)

R12
from 2026-05-26 to 2026-08-24
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://raumkalender.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)

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