indexo.dev

nullbarriere.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-17 · ok HTTP/1.1 200 1135 ms crawled 2026-05-14

DE · 78.46.91.5 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
nullbarriere.de - barrierefrei planen - bauen - wohnen
Description
Barrierefrei planen bauen wohnen mit nullbarriere.de - Gesetze, DIN Normen, Informationen und Fachwissen, beginnend beim öffentlichen Verkehrsraum und Gebäuden bis zum Wohnungsbau.
Language
de
Generator
HyperJoint GmbH Berlin/ nullbarriere.de
Feeds

Open Graph

title
nullbarriere.de - barrierefrei planen - bauen - wohnen

Technology

Server
Apache
CMS
Joomla

Social

Contact

Email
Phone

Registration

Updated
2018-08-12
Name servers
  • ns1099.ui-dns.biz.
  • ns1099.ui-dns.com.
  • ns1099.ui-dns.de.
  • ns1099.ui-dns.org.

DNS records live

NS
  • ns1099.ui-dns.biz
  • ns1099.ui-dns.com
  • ns1099.ui-dns.de
  • ns1099.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication strong

SPF
v=spf1 a mx ip4:78.46.91.5 ip4:212.227.126.0/24 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@hyperjoint.com; ruf=mailto:dmarc@hyperjoint.com; fo=1; adkim=r; aspf=r
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-28 to 2026-07-27
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://nullbarriere.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (5)

Linked from (5)