indexo.dev

schulen-birsfelden.ch

.ch crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 323 ms crawled 2026-05-31

FR · 92.205.176.8 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Schulen Birsfelden
Language
de

Open Graph

url
https://www.schulen-birsfelden.ch/
title
Schulen Birsfelden

Technology

Server
nginx
PHP
8.3.31 security-only

DNS records live

NS
  • ns1.cyon.ch
  • ns2.cyon.ch
MX
  • 0 schulenbirsfelden-ch01i.mail.protection.outlook.com
TXT
  • MS=B58624DAD6EC4C06EE6E2225D4B971E249E99D92
Verified for
  • Apple
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApk7sZvrlfr6kcloFyX/1mKsOiUHZPBo6fr5coritdZQ87Xl5HgVH2uM+8U+I9swijsOkKx9e/owcG0…
selectors probed

Certificate (current)

R12
from 2026-04-24 to 2026-07-23
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.schulen-birsfelden.ch/

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

Links to (2)

Linked from (1)