indexo.dev

linkedin-seminar.de

.de crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 3376 ms crawled 2026-06-01

DE · 202.61.232.106 · AS197540 netcup GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
LinkedIn Seminar ► Schulung, Workshop & Webinar 2026 | Dirk Lickschat
Description
LinkedIn Seminar für Vertrieb, Marketing & Recruiting. ✔ 20 Jahre Erfahrung ✔ praxisnah ✔ max. 10 Personen – sofort umsetzbar. Jetzt unverbindlich anfragen.
Language
de
Generator
WordPress 6.9.4
Canonical
https://linkedin-seminar.de/
Feeds

Open Graph

url
https://linkedin-seminar.de/
title
LinkedIn Seminar ► Schulung, Workshop & Webinar 2026 | Dirk Lickschat
locale
de_DE
site name
LinkedIn Seminar
description
LinkedIn Seminar für Vertrieb, Marketing & Recruiting. ✔ 20 Jahre Erfahrung ✔ praxisnah ✔ max. 10 Personen – sofort umsetzbar. Jetzt unverbindlich anfragen.
updated time
2026-03-22T07:12:23+00:00

Technology

Server
nginx
CMS
WordPress 6.9.4
jQuery
3.7.1
Analytics
  • Google Tag Manager
Cookie consent
  • Usercentrics
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • www.facebook.com×2
  • www.googletagmanager.com×2
  • app.eu.usercentrics.eu×1
  • fonts.googleapis.com×1
  • gmpg.org×1

Social

Contact

Phone
Address
Am Bach 35, 33829, Nordrhein-Westfalen - Borgholzhausen, NRW, Deutschland

Registration

Updated
2023-08-05
Name servers
  • root-dns.netcup.net.
  • second-dns.netcup.net.
  • third-dns.netcup.net.

DNS records live

NS
  • root-dns.netcup.net
  • second-dns.netcup.net
  • third-dns.netcup.net
MX
  • 10 mail.linkedin-seminar.de
  • 50 mxe86c.netcup.net

Email authentication weak

SPF
v=spf1 mx a include:_spf.webhosting.systems ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-21 to 2026-08-19
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://linkedin-seminar.de/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

Links to (3)

Linked from (2)