indexo.dev

lahnau-akustik.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-15 · ok HTTP/1.1 200 1055 ms crawled 2026-05-12

DE · 89.58.31.250 · AS197540 netcup GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Lahnau Akustik - Lahnau Akustik
Language
de-DE
Generator
TYPO3 CMS
Canonical
http://www.lahnau-akustik.de/
Translations
  • de
  • en

Technology

Server
nginx
Cookie consent
  • Usercentrics

Third-party hosts loaded (3)

  • app.eu.usercentrics.eu×3
  • sdp.eu.usercentrics.eu×3
  • api.eu.usercentrics.eu×1

Registration

Updated
2021-04-13
Name servers
  • ns1035.ui-dns.com.
  • ns1056.ui-dns.de.
  • ns1114.ui-dns.org.
  • ns1115.ui-dns.biz.

DNS records live

NS
  • ns1035.ui-dns.com
  • ns1056.ui-dns.de
  • ns1114.ui-dns.org
  • ns1115.ui-dns.biz
MX
  • 10 mail.lahnau-akustik.de
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx ip4:91.24.66.149 ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine;ruf=mailto:it-support@lahnau-akustik.de;ri=86400;aspf=s;fo=0:1
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-18 to 2026-06-16
Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.lahnau-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

Linked from (3)