indexo.dev

treubuch-steuerberater.de

.de crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 659 ms crawled 2026-06-01

DE · 217.160.0.149 · AS8560 IONOS SE

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
TREUBUCH-Colonia | Steuerberatung & Wirtschaftsprüfung
Description
Steuerberatung und Wirtschaftsprüfung – ganzheitlich, analytisch und nachhaltig. Entdecken Sie unser Angebot und lernen Sie uns kennen!
Language
de
Canonical
https://www.treubuch-steuerberater.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (2)

  • cdn-cookieyes.com×1
  • s929665235.online.de×1

Social

Contact

Phone

Registration

Updated
2022-12-14
Name servers
  • ns1085.ui-dns.biz.
  • ns1092.ui-dns.com.
  • ns1092.ui-dns.de.
  • ns1103.ui-dns.org.

DNS records live

NS
  • ns1085.ui-dns.biz
  • ns1092.ui-dns.com
  • ns1092.ui-dns.de
  • ns1103.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
Verified for
  • Google

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 2025-12-04 to 2026-12-19
Expires in 191 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.treubuch-steuerberater.de/

present
  • strict-transport-security
  • content-security-policy
  • x-content-type-options
findings
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
content-security-policy
object-src 'none'
strict-transport-security
max-age=63072000

Links to (6)

Linked from (1)

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