intensivstation.ch

.ch crawl

First seen 2026-05-16 · Last seen 2026-05-16 · ok HTTP/1.1 200 731 ms crawled 2026-05-20

CH · 94.126.19.45 · AS21069 METANET AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: CSS Intensivstation – Web-Standards, Praxis & nachhaltige Entwicklung
Description: CSS Intensivstation – strukturierte CSS-Lektionen zu Grundlagen, Layout, Animation, Typografie und modernen Web-Standards. Praxisnah, verständlich und Open Source.
Language: de

Technology

Server: nginx

DNS records live

NS

ns1.sabon.metanet.ch
ns2.sabon.metanet.ch

MX

10 mail.intensivstation.ch

Email authentication weak

SPF: v=spf1 include:_spf.sui-inter.net +mx +a ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-02 to 2026-07-31

Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://intensivstation.ch/

findings

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

Links to (3)

Linked from (1)

juwelierschneider.com×1