indexo.dev

hifi-referenz.de

.de crawl

First seen 2026-05-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 5231 ms crawled 2026-05-19

DE · 217.160.0.218 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Hifi Referenz - Home
Language
de

Open Graph

title
Hifi Referenz - Home
description
37 Jahre Erfahrung Nicht weit vom Hauptbahnhof Düsseldorf entfernt auf dem Weg zur Königsallee haben wir unser Ladenlokal, w...

Technology

Server
Apache

Social

Contact

Email
Phone

Registration

Updated
2018-09-08
Name servers
  • ns1086.ui-dns.biz.
  • ns1086.ui-dns.com.
  • ns1086.ui-dns.de.
  • ns1086.ui-dns.org.

DNS records live

NS
  • ns1086.ui-dns.biz
  • ns1086.ui-dns.com
  • ns1086.ui-dns.de
  • ns1086.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-29 to 2026-06-13
Expires in 23 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.hifi-referenz.de/

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

Links to (47)

Linked from (1)