waldorf-ueberlingen.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-31 · ok HTTP/1.1 200 7552 ms crawled 2026-05-30

DE · 83.171.239.37 · AS201206 Droptop GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Freie Waldorfschule Überlingen: Schule
Language: de
Generator: TYPO3 CMS
Canonical: https://schule.waldorf-ueberlingen.de/

Technology

Server: nginx
PHP: 8.3.31 security-only

Contact

Email

info@waldorfschule-ueberlingen.de

Phone

+49 7551 8301 0

Registration

Updated

2026-02-12

Name servers

dns12.ovh.net.
ns12.ovh.net.

DNS records live

NS

dns12.ovh.net
ns12.ovh.net

MX

100 web.fwsub.de

Email authentication weak

SPF

v=spf1 a mx a:fwsub.de mx:fwsub.de ~all

softfail (~all)

DMARC

not published

DKIM

default: v=DKIM1; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCp/S/xVYOtJE0y3xsFmneC5Jk0HwXTezA6Ont9c54HRfiQV6w1rhJKERhO+9DjahYL4Kb+SZRsbszz6YQpWuHq…

selectors probed

Certificate (current)

R12

from 2026-05-08 to 2026-08-06

Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://schule.waldorf-ueberlingen.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