impressum.ch

.ch crawl

First seen 2026-05-21 · Last seen 2026-05-31 · ok HTTP/1.1 200 1743 ms crawled 2026-05-28

CH · 149.126.4.38 · AS47302 cyon AG

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

impressum - impressum.ch

Language

de_DE

Generator

TYPO3 CMS

Canonical

https://www.impressum.ch/

Translations

de_de
fr_fr
it_it

Technology

CMS: Joomla
jQuery: 3.2.1 known XSS (<3.5)

Analytics

Google Tag Manager

Third-party hosts loaded (3)

code.jquery.com×1
www.edito.ch×1
www.googletagmanager.com×1

Social

DNS records live

NS

ns1.cyon.ch
ns2.cyon.ch

MX

0 impressum-ch.mail.protection.outlook.com

Email authentication partial

SPF

v=spf1 include:_spf.createsend.com +ip4:149.126.4.38 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtLY6FogS7zZFvJAf9/qV6CEONso+fjciDZ+xWDOAcHKFx+xdONmfl11UlWdKeIS9JyX/QK3jg+/ao0…
selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDHOhrhMQiCQP8Xm9UFBOvw1J/M455tPoM5qYdbgiwt3pDZ8X9I67+pB0ouSi/os9XclAbtKjEHITGZ67+mGg…

selectors probed

Certificate (current)

R12

from 2026-04-21 to 2026-07-20

Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.impressum.ch/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff