indexo.dev

sportunterricht.de

.de crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 228 ms crawled 2026-05-31

DE · 217.160.0.169 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Sportunterricht.de - Informationen und Materialien zum Sportunterricht
Description
Informationen zum Sportunterricht für Lehrer und Schüler
Generator
Mozilla/4.8 [en] (WinNT; U) [Netscape]

Technology

Server
Apache

Registration

Updated
2018-08-15
Name servers
  • ns1112.ui-dns.biz.
  • ns1112.ui-dns.com.
  • ns1112.ui-dns.de.
  • ns1112.ui-dns.org.

DNS records live

NS
  • ns1112.ui-dns.biz
  • ns1112.ui-dns.com
  • ns1112.ui-dns.de
  • ns1112.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

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

Certificates

Loading certificate

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://sportunterricht.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (2)