swissinternationalschool.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-31 · ok HTTP/1.1 200 1262 ms crawled 2026-05-28

CH · 5.148.188.61 · AS29691 Nine Internet Solutions AG

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: SIS Germany: SIS Deutschland
Language: de
Generator: TYPO3 CMS

Technology

Server: Apache

Cookie consent

Cookiebot

Third-party hosts loaded (2)

consent.cookiebot.com×1
siteimproveanalytics.com×1

Social

Contact

Email

1380info@swissinternationalschool.de

Phone

+49 711 66721380

Registration

Updated

2026-01-27

Name servers

ch.ch-inter.net.
de.ch-inter.net.
nl.ch-inter.net.

DNS records live

NS

ch.ch-inter.net
de.ch-inter.net
nl.ch-inter.net

MX

10 swissinternationalschool-de.mail.protection.outlook.com

TXT

100%swisssign@kalaidos
swisssign-check=gHp6vodXtZaPCINWjHJUnUQeD3UC9OzoFlnLjdDWrP
Y7ZNG7ZO5YWG18X7MU11K32Y5VTA826YBVD47PT2

Verified for

Adobe
Microsoft 365

Email authentication partial

SPF

v=spf1 a:smtpgw01.kalaidos.ch include:spf.protection.outlook.com include:spf.happyfox.net include:spf.crsend.com include:147218248.spf03.hubspotemail.net ~all

softfail (~all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvfFOXStp5zW0lN9B42JCxIfcm4jpiYWbAX7CIpR67/VG98+s2oCtJQbPy4cBnGKrjykgCaazU8MjZt…

selectors probed

Certificate (current)

R13

from 2026-05-01 to 2026-07-30

Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.swissinternationalschool.de/

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