hdt.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-03 · ok HTTP/1.1 200 5386 ms crawled 2026-05-02

DE · 178.63.143.248 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title: Haus der Technik e. V. Fortbildungen für technische Berufe | HDT
Description: Haus der Technik bietet Weiterbildungen in vielen technischen Bereichen in den Formaten Online, Hybrid, Präsenz.
Language: de
Canonical: https://www.hdt.de/

Open Graph

title: Haus der Technik e. V.
site name: Haus der Technik e. V.
description: Haus der Technik bietet Weiterbildungen in vielen technischen Bereichen in den Formaten Online, Hybrid, Präsenz.

Technology

Server: nginx

Analytics

Google Tag Manager

Third-party hosts loaded (2)

www.googletagmanager.com×2
widgets.trustedshops.com×1

Social

Contact

Phone

+4920118031

Registration

Updated

2019-05-31

Name servers

ns1.kle-hosting.net.
ns2.kle-hosting.net.

DNS records live

NS

ns1.kle-hosting.net
ns2.kle-hosting.net

MX

10 hdt-de.mail.protection.outlook.com

TXT

Show 5 TXT records

cisco-ci-domain-verification=4ca7279af3eac6b1bb4eb3c67abc9e44fe7983ea74ce68d58d3d8e9b27ad2c61
cisco-ci-domain-verification=2f7ff40c057cddb8551a3279362ff98d3a74063e13006d951f8b0c4be15901b8
v=spf1 include:spf.protection.outlook.com include:spfa.myconvento.com ip4:87.129.14.18 ip4:213.185.81.118/32 ip4:213.185.81.117/32 ip4:81.17.104.32/32 ip4:213.185.80.231/32 ip4:213.185.81.119/32 ip4:87.129.14.20 ~all
google-site-verification=vZncMUni7coGsHYP7IdFl9Q43o21UXnhZAQwLAExwtM
google-site-verification=E5TPVEjx8zO3Wx0WWidn3pg131MhU_4R4GP4yY9orw8

Certificate (current)

ZeroSSL RSA DV SSL CA 2

from 2026-04-09 to 2026-07-09

Expires in 51 days

Full certificate history on crt.sh ↗