indexo.dev

schuelergeno.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-11 · ok HTTP/1.1 200 342 ms crawled 2026-05-06

DE · 138.201.80.113 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Startseite
Description
Schülergenossenschaften
Language
de
Canonical
https://schuelergeno.de/

Open Graph

url
https://schuelergeno.de/

Technology

Server
Apache
CMS
Joomla

Social

Registration

Updated
2025-12-29
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 schuelergeno-de.mail.protection.outlook.com

Email authentication strong

SPF
v=spf1 a mx ip4:213.23.72.115 ip4:213.23.72.118 ip4:188.40.26.253 ip4:138.201.80.113 ip6:2a01:4f8:d0a:137b::2 ip6:2a01:4f8:172:1c0a::4 include:spf.protection.outlook.com include:spf.mailingress.de include:spf.nl2go.com include:spf.rmh1.net -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@schuelergeno.de,mailto:dmarc_agg@vali.email;
policy: reject (enforced)
DKIM
  • default: v=DKIM1; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm4g7NjGfeGWAsT1QF/7bUIiMOmlffzDX0sN5GOa4cvnfeOgiw+Ep+7b4N2sDfb9vQ2KlZf7mm062Uqmy…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz1q1iJALAFyA5xKpKNTiQjpJIC45yE0cLpkMsHk9qo0sHK0VsAGrauWPfLf/Fm8lz40R1Aw+ZP+kCN…
selectors probed

Certificate (current)

E7
from 2026-04-08 to 2026-07-07
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://schuelergeno.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
  • cross-origin-resource-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(), microphone=(), camera=(), payment=(), fullscreen=self
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload
cross-origin-opener-policy
same-site
cross-origin-resource-policy
same-site

Links to (7)

Linked from (2)