indexo.dev

weiterbildung.de

.de crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 2125 ms crawled 2026-05-30

DE · 18.198.233.74 · AS16509 Amazon.com, Inc.

Reputation 92/100 weak subdomain policy

Classifying

HTML metadata

Title
Suchen und vergleichen Sie Kurse, Seminare und Weiterbildungen - Weiterbildung
Description
Auf Weiterbildung.de können Sie 21.860 Kurse, Schulungen, Seminare und Weiterbildungen von 3.995 Anbietern finden. Wenn Sie mehr über einen Kurs wissen wollen, können Sie auch die Erfahrungsberichte anderer User lesen!
Language
de-weiterbildung

Technology

Server
nginx
CMS
WordPress
jQuery
2.2.4 known XSS (<3.5)
Analytics
  • Mixpanel
Third-party hosts loaded (11)
  • static-1.springest.com×7
  • static-3.springest.com×6
  • static-0.springest.com×5
  • static-2.springest.com×4
  • static-4.springest.com×2
  • ajax.googleapis.com×1
  • api.mixpanel.com×1
  • cdn.mxpnl.com×1
  • media.licdn.com×1
  • springest.com×1
  • ueber.springest.de×1

Contact

Address
Oranienburger Str. 27, 10117, Berlin, Germany

Registration

Updated
2023-09-27
Name servers
  • ns-1466.awsdns-55.org.
  • ns-1773.awsdns-29.co.uk.
  • ns-493.awsdns-61.com.
  • ns-909.awsdns-49.net.

DNS records live

NS
  • ns-1466.awsdns-55.org
  • ns-1773.awsdns-29.co.uk
  • ns-493.awsdns-61.com
  • ns-909.awsdns-49.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.springest.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; sp=none; rua=mailto:dmarc@weiterbildung.de; pct=100
policy: quarantine · sp=none
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqaYgImxSBRloPtXDNXoIWEBG/HhOrC9wNuQCx7r8XoOSwyQDktpCK/3Zibqs8RI2L3Ayyg4n9IZFb/W3/c…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDX1gVvGwOa4QqMTkKHSKPSCR/8l9nQHOsRL9aT6KyhNKI9MLfavkyURU5Wv2lwicQ/lXHt87cIGBfqF/Qow4bbPY…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-16 to 2027-02-18
Expires in 260 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.weiterbildung.de/

present
  • strict-transport-security
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
findings
  • missing Content Security Policy
  • missing frame protection
Header values
referrer-policy
strict-origin-when-cross-origin
permissions-policy
camera=(), microphone=(), geolocation=(), payment=()
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains
cross-origin-opener-policy
same-origin

Links to (3)

Linked from (2)