indexo.dev

bt-bauelemente.de

.de crawl

First seen 2026-05-04 · Last seen 2026-05-11 · ok HTTP/1.1 200 3360 ms crawled 2026-05-11

DE · 217.160.0.149 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
B + T Bauelemente GmbH - Fenster und Türen | B+T Bauelemente GmbH
Language
de
Generator
Powered by LayerSlider 7.11.2 - Build Heros, Sliders, and Popups. Create Animations and Beautiful, Rich Web Content as Easy as Never Before on WordPress.
Canonical
https://www.bt-bauelemente.de/
Feeds

Open Graph

url
https://www.bt-bauelemente.de/
title
B + T Bauelemente GmbH - Fenster und Türen | B+T Bauelemente GmbH
locale
de_DE
site name
B+T Bauelemente GmbH

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • maps.googleapis.com×2
  • www.google.com×2
  • gmpg.org×1

Contact

Phone

Registration

Updated
2024-06-03
Name servers
  • ns1019.ui-dns.com.
  • ns1050.ui-dns.de.
  • ns1074.ui-dns.org.
  • ns1105.ui-dns.biz.

DNS records live

NS
  • ns1019.ui-dns.com
  • ns1050.ui-dns.de
  • ns1074.ui-dns.org
  • ns1105.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 2025-11-28 to 2026-12-13
Expires in 206 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.bt-bauelemente.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 (1)