indexo.dev

waldorfschule-biberach.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 2291 ms crawled 2026-05-15

DE · 217.160.0.101 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Waldorfschule Biberach
Description
Die offizielle Website der Waldorfschule Biberach.
Language
de-de
Canonical
https://waldorfschule-biberach.de/

Technology

Server
Apache
CMS
Joomla

Social

Registration

Updated
2021-03-22
Name servers
  • ns1105.ui-dns.biz.
  • ns1105.ui-dns.com.
  • ns1105.ui-dns.de.
  • ns1105.ui-dns.org.

DNS records live

NS
  • ns1105.ui-dns.biz
  • ns1105.ui-dns.com
  • ns1105.ui-dns.de
  • ns1105.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-12-03 to 2026-12-18
Expires in 211 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://waldorfschule-biberach.de/

present
  • x-frame-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
cross-origin-opener-policy
same-origin

Links to (7)

Linked from (1)