indexo.dev

offtec.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 824 ms crawled 2026-05-19

DE · 178.16.57.141 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Respect the Elements - OffTEC
Description
Ihr Ausbildungszentrum für Onshore/Offshore-Windenergie: Basic Safety Training Standard (GWO BST/BSTR/BTT), GWO-Training, DGUV, PSA und Working at Heights.
Language
de
Generator
TYPO3 CMS
Canonical
https://www.offtec.de/
Translations
  • de
  • en

Open Graph

url
https://www.offtec.de/
title
Respect the Elements
description
Ihr Ausbildungszentrum für Onshore/Offshore-Windenergie: Basic Safety Training Standard (GWO BST/BSTR/BTT), GWO-Training, DGUV, PSA und Working at Heights.

Technology

Server
Apache

Third-party hosts loaded (1)

  • maps.googleapis.com×1

Social

Contact

Email
Phone

Registration

Updated
2018-08-18
Name servers
  • ns1061.ui-dns.biz.
  • ns1061.ui-dns.com.
  • ns1061.ui-dns.de.
  • ns1061.ui-dns.org.

DNS records live

NS
  • ns1061.ui-dns.biz
  • ns1061.ui-dns.com
  • ns1061.ui-dns.de
  • ns1061.ui-dns.org
MX
  • 1 offtec-de.mail.protection.outlook.com
TXT
  • google-site-verification=VgSM1NUyRudvvgi7dGaCdkWMJ8gVerYb7vOJN-3RtlE

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:agenturserver.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-21 to 2026-06-19
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.offtec.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 (5)

Linked from (3)