indexo.dev

hotel-union-offenburg.de

.de crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 4196 ms crawled 2026-05-18

DE · 217.160.0.80 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Home - Hotel - Union
Language
de-DE
Generator
All in One SEO (AIOSEO) 4.6.4
Canonical
https://www.hotel-union-offenburg.de/
Translations
  • de
  • en
Feeds

Open Graph

url
https://www.hotel-union-offenburg.de/
title
Home - Hotel - Union
locale
de_DE
site name
Hotel - Union -

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (2)

  • content.r9cdn.net×1
  • gmpg.org×1

Social

Registration

Updated
2020-09-03
Name servers
  • ns1024.ui-dns.org.
  • ns1038.ui-dns.de.
  • ns1066.ui-dns.com.
  • ns1112.ui-dns.biz.

DNS records live

NS
  • ns1024.ui-dns.org
  • ns1038.ui-dns.de
  • ns1066.ui-dns.com
  • ns1112.ui-dns.biz
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 Public Server Authentication CA DV R36
from 2025-09-14 to 2026-09-29
Expires in 131 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.hotel-union-offenburg.de/

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

Links to (2)

Linked from (2)