indexo.dev

cogneon.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 993 ms crawled 2026-05-07

DE · 217.160.0.201 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Cogneon Akademie – Wissen. Lernen. Wirken.
Language
de
Generator
WordPress 6.9.4
Canonical
https://cogneon.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (2)

  • cdn.podlove.org×2
  • gmpg.org×1

Social

Contact

Email
Phone

Registration

Updated
2018-09-09
Name servers
  • ns1057.ui-dns.biz.
  • ns1057.ui-dns.com.
  • ns1057.ui-dns.de.
  • ns1057.ui-dns.org.

DNS records live

NS
  • ns1057.ui-dns.biz
  • ns1057.ui-dns.com
  • ns1057.ui-dns.de
  • ns1057.ui-dns.org
MX
  • 10 cogneon-de.mail.protection.outlook.com
TXT
  • MS=ms51171175

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-12 to 2027-02-27
Expires in 283 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (2)