indexo.dev

t3academy.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-09 · ok HTTP/1.1 200 732 ms crawled 2026-05-07

DE · 185.30.32.135 · AS48324 webgo GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
TYPO3 lernen: Videokurse für Freelancer, Selbstständige und Agenturen | t3academy.de
Description
Videokurse für alle, die TYPO3 im Projektalltag sicher einsetzen wollen. Von den Grundlagen bis zum automatisierten Deployment. Praxisnah, verständlich, in deinem Tempo.
Language
de-DE
Canonical
https://t3academy.de/

Technology

Server
nginx
Analytics
  • Google Tag Manager
Third-party hosts loaded (10)
  • www.provenexpert.com×2
  • assets.klicktipp.com×1
  • cloud.ccm19.de×1
  • elfsightcdn.com×1
  • js-eu1.hs-scripts.com×1
  • px.ads.linkedin.com×1
  • s.provenexpert.net×1
  • static.elfsight.com×1
  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Registration

Updated
2020-07-28
Name servers
  • ns1.webgo.de.
  • ns2.webgo.de.
  • ns3.webgo.de.
  • ns4.webgo.de.

DNS records live

NS
  • ns1.webgo.de
  • ns2.webgo.de
  • ns3.webgo.de
  • ns4.webgo.de
MX
  • 10 s135.goserver.host
  • 20 s135.goserver.host
TXT
  • brevo-code:9f2905c6142fb288c8a9bc85ce5228cf
  • seobility=8d187a01571e0b28222bd20f8b647b15
  • facebook-domain-verification=pfjl6ys516bnkvonh51b0asb6pcz4e

Email authentication strong

SPF
v=spf1 a mx ip4:37.17.224.0/21 ip4:185.30.32.0/22 ip4:88.82.224.0/19 ip4:45.153.56.0/22 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
  • dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAojjszzwLq0S/PBA9gy+doodgKuf3Raxp0+HyT7DtZlbsSOiXBUmCWPAefxrfSnM6AXe1+ahZ/PN0Ep…
selectors probed

Certificate (current)

R12
from 2026-03-05 to 2026-06-03
Expires in 15 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://t3academy.de/

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 (9)

Linked from (2)