indexo.dev

u-form.de

.de dns crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 320 ms crawled 2026-06-01

DE · 213.9.28.97 · AS12676 HKN GmbH

Reputation 100/100

Classifying

HTML metadata

Title
IHK-Prüfungsvorbereitung für Azubis & Ausbilder | u-form
Description
IHK-Prüfungsvorbereitung leicht gemacht: u-form bietet Azubis & Ausbilder*innen digitale Lernmedien, Prüfungstrainer, Lernkarten & Original-Prüfungen.
Language
de-DE
Canonical
https://u-form.de/

Open Graph

url
https://u-form.de/
title
IHK-Prüfungsvorbereitung für Azubis & Ausbilder | u-form
site name
shopstage
description
IHK-Prüfungsvorbereitung leicht gemacht: u-form bietet Azubis & Ausbilder*innen digitale Lernmedien, Prüfungstrainer, Lernkarten & Original-Prüfungen.

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Updated
2022-04-15
Name servers
  • ns-1257.awsdns-29.org.
  • ns-1885.awsdns-43.co.uk.
  • ns-87.awsdns-10.com.
  • ns-933.awsdns-52.net.

DNS records live

NS
  • ns-1257.awsdns-29.org
  • ns-1885.awsdns-43.co.uk
  • ns-87.awsdns-10.com
  • ns-933.awsdns-52.net
MX
  • 0 uform-de0c.mail.protection.outlook.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx ip4:217.91.40.23 ip4:212.46.114.124 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf.crsend.com include:26179075.spf10.hubspotemail.net include:spf.websale.net -all
strict (-all)
DMARC
v=DMARC1; p=quarantine;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxoKrkB8yYRUCHcjiFk9qfrkfVPKgALl1sS+D9Z0qqiTXNb17oBG7vDz8WdBDOkkRa+9kUZjkYTsK7t…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA78Tm6wC0uJfTMEr4D8yr0B0tWmx9Pyv1i37p6BrBeymtznqZllqJ8kzOn/DW3X/sOWkfVx1WklB5BW…
selectors probed

Certificate (current)

R12
from 2026-04-13 to 2026-07-12
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://u-form.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
deny
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains

Links to (2)

Linked from (3)