indexo.dev

btg-gmbh.eu

.eu crawl

First seen 2026-04-22 · Last seen 2026-05-15 · ok HTTP/1.1 200 3688 ms crawled 2026-05-15

DE · 134.119.240.96 · AS34011 Host Europe GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
BTG :: Home
Description
BTG Bauträgergesellschaft GmbH - Wir realisieren Ihr Bauvorhaben. Vom Erstgespräch bis zur Schlüsselübergabe - Bauen auf hohem Niveau!
Language
en-US
Generator
TYPO3 CMS
Canonical
https://www.btg-gmbh.eu/home

Technology

Server
nginx

Contact

Email
Phone

DNS records live

NS
  • ns1025.ui-dns.de
  • ns1049.ui-dns.org
  • ns1061.ui-dns.biz
  • ns1071.ui-dns.com
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
TXT
  • e19ko0aa8bm325qeg7dfco4m2

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)

Starfield Secure Certificate Authority - G2
from 2026-04-09 to 2026-10-13
Expires in 145 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.btg-gmbh.eu/home

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (1)

Linked from (1)