indexo.dev

dreifuerstensteinschule.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-18 · ok HTTP/1.1 200 24724 ms crawled 2026-05-18

DE · 85.13.142.117 · AS34788 Neue Medien Muennich GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Start - Dreifürstensteinschule Mössingen
Language
de
Generator
Contao Open Source CMS

Technology

Server
Apache

Contact

Phone

Registration

Updated
2010-02-17
Name servers
  • docks04.rzone.de.
  • shades13.rzone.de.

DNS records live

NS
  • docks04.rzone.de
  • shades13.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-03-22 to 2026-06-20
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.dreifuerstensteinschule.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • short HSTS max-age
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
strict-transport-security
max-age=600000

Links to (2)

Linked from (2)