dega-akustik.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-08 · ok HTTP/1.1 200 856 ms crawled 2026-05-06

FR · 92.205.49.95 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: DEGA - Deutsche Gesellschaft für Akustik e.V.
Description: Deutsche Gesellschaft für Akustik e.V. (DEGA) setzt sich für alle Belange der Akustik ein.
Generator: TYPO3 CMS

Technology

Server: nginx
CMS: Joomla

Registration

Updated

2021-07-31

Name servers

ns81.domaincontrol.com.
ns82.domaincontrol.com.

DNS records live

NS

ns81.domaincontrol.com
ns82.domaincontrol.com

MX

100 mxlb.ispgateway.de

Email authentication partial

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

Certificate (current)

Starfield Secure Certificate Authority - G2

from 2025-11-06 to 2026-12-06

Expires in 201 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.dega-akustik.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 (6)

Linked from (3)