indexo.dev

rosensteinschule.de

.de crawl

First seen 2026-05-05 · Last seen 2026-05-05 · ok HTTP/1.1 200 5025 ms crawled 2026-05-11

DE · 217.160.0.64 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

sector education type homepage

HTML metadata

Title
Rosensteinschule
Language
de
Generator
WordPress 6.9.4
Canonical
https://rosensteinschule.de/
Feeds

Technology

Server
Apache
CMS
WordPress
Cookie consent
  • Cookiebot

Third-party hosts loaded (2)

  • consent.cookiebot.com×1
  • gmpg.org×1

Contact

Phone

Registration

Updated
2018-07-10
Name servers
  • ns1052.ui-dns.biz.
  • ns1052.ui-dns.com.
  • ns1052.ui-dns.de.
  • ns1052.ui-dns.org.

DNS records live

NS
  • ns1052.ui-dns.biz
  • ns1052.ui-dns.com
  • ns1052.ui-dns.de
  • ns1052.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
  • 10 mx02.ionos.de
  • 10 mx03.ionos.de

Email authentication weak

SPF
v=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwoOqET8rB565WwAmKDLgNItYuqzV5Oegap63UShLFRlYgAJTmvc690sZpepcqe1AaTMjHWaLNk67d6Dis+7…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-10-06 to 2026-10-21
Expires in 153 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://rosensteinschule.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)