indexo.dev

busmann-alubau.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 2446 ms crawled 2026-05-15

ES · 82.223.30.99 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Gebr. Busmann Alu-Bau GmbH | Manufaktur für Aluminium-Bauelemente | Türen-Maufaktur | Haustüren-Manufaktur | Fenster-Manufaktur | Türen, Fenster, Hebe-Schiebe-Türen, Faltanlagen, Rauch- u. Brandschutzelemente
Description
busmann alu-türen & fenster
Language
de

Technology

Server
nginx

Third-party hosts loaded (2)

  • ajax.googleapis.com×1
  • fast.fonts.net×1

Registration

Updated
2011-06-23
Name servers
  • ans0.ewetel.de.
  • ans1.ewetel.net.
  • ans2.ewetel.de.
  • ans3.ewetel.net.

DNS records live

NS
  • ans0.ewetel.de
  • ans1.ewetel.net
  • ans2.ewetel.de
  • ans3.ewetel.net
MX
  • 10 mail.busmann-alubau.de
TXT
  • MS=CE79CF69059B3FB96DC5DA2B66DA03F05E357C07

Email authentication partial

SPF
v=spf1 mx a:mail.busmann-alubau.de a:mail2.busmann-alubau.de ip4:212.6.122.23/24 ip4:212.6.122.27/24 -all
strict (-all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:re+pugcby632fs@dmarc.postmarkapp.com; sp=none; aspf=r;
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-14 to 2026-07-13
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.busmann-alubau.de/

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

Linked from (1)