indexo.dev

hornprojekt.de

.de crawl

First seen 2026-05-12 · Last seen 2026-05-12 · ok HTTP/1.1 200 1004 ms crawled 2026-05-18

DE · 217.160.0.159 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Horn Dachbau GmbH
Description
Horn Dachbau GmbH Website
Language
en

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×3

Contact

Email

Registration

Updated
2019-05-27
Name servers
  • ns1047.ui-dns.com.
  • ns1056.ui-dns.biz.
  • ns1090.ui-dns.org.
  • ns1122.ui-dns.de.

DNS records live

NS
  • ns1047.ui-dns.com
  • ns1056.ui-dns.biz
  • ns1090.ui-dns.org
  • ns1122.ui-dns.de
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 2025-10-14 to 2026-10-29
Expires in 161 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)