indexo.dev

ota.de

.de crawl

First seen 2026-04-28 · Last seen 2026-05-07 · ok HTTP/1.1 200 640 ms crawled 2026-05-07

DE · 92.205.192.184 · AS60253 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
OTA | Deutscher OTA-Schulträger-Verband
Language
de
Generator
TYPO3 CMS
Canonical
https://www.ota.de/deutscher-ota-schultraeger-verband/

Technology

Server
nginx
CMS
Ghost

Registration

Updated
2020-09-23
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 100 mxlb.ispgateway.de
TXT
  • mu80b5sagsr2l9ja0alp5rnvio

Email authentication partial

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-05-15 to 2026-06-14
Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://ota.de/deutscher-ota-schultraeger-verband/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (2)

Linked from (1)