indexo.dev

holzzimmer.de

.de crawl

First seen 2026-04-25 · Last seen 2026-05-18 · ok HTTP/1.1 200 2421 ms crawled 2026-05-18

DE · 130.255.79.80 · AS29141 Bradler & Krantz GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Holzzimmer Holzbau GmbH - Zimmerei und Holzbau Dortmund
Description
Wir verbinden klassisches Handwerk mit innovativen Ingenieurleistungen rund um den Werkstoff Holz.
Language
de
Generator
WordPress 6.9.4
Canonical
https://www.holzzimmer.de/
Feeds

Open Graph

url
https://www.holzzimmer.de/
title
Holzzimmer Holzbau GmbH - Zimmerei und Holzbau Dortmund
locale
de_DE
site name
Holzzimmer Holzbau GmbH
description
Wir verbinden klassisches Handwerk mit innovativen Ingenieurleistungen rund um den Werkstoff Holz.

Technology

Server
Apache
CMS
WordPress
Cookie consent
  • Usercentrics

Third-party hosts loaded (4)

  • app.eu.usercentrics.eu×1
  • gmpg.org×1
  • sdp.eu.usercentrics.eu×1
  • www.google.com×1

Contact

Email
Phone

Registration

Updated
2021-10-12
Name servers
  • ns1.virtualhosts.de.
  • ns2.virtualhosts.de.
  • ns3.virtualhosts.eu.

DNS records live

NS
  • ns1.virtualhosts.de
  • ns2.virtualhosts.de
  • ns3.virtualhosts.eu
MX
  • 10 mail.holzzimmer.de
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-06 to 2026-07-05
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.holzzimmer.de/

present
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade

Links to (1)

Linked from (1)