bbu-schubert.de

.de crawl

First seen 2026-04-27 · Last seen 2026-05-17 · ok HTTP/1.1 200 1635 ms crawled 2026-05-04

DE · 37.228.155.55 · AS45012 dogado GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: BBU Dr. Schubert GmbH: Baugrunduntersuchung, Gutachten & Beratung
Language: de-DE
Generator: TYPO3 CMS
Canonical: https://www.bbu-schubert.de/

Open Graph

title: BBU Dr. Schubert GmbH
image:url: https://www.bbu-schubert.de/fileadmin/_processed_/a/4/csm_Logo_BBU_7505524c91.svg

Technology

Server: Apache

Social

Contact

Email

Phone

05671 77970

Registration

Updated

2024-01-18

Name servers

ns1.mk.de.
ns2.mk.de.

DNS records live

NS

ns1.mk.de
ns2.mk.de

MX

10 mx01.hornetsecurity.com
20 mx02.hornetsecurity.com
30 mx03.hornetsecurity.com
40 mx04.hornetsecurity.com

TXT

v=spf1 mx a ip4:81.20.112.232 include:_spf.mk.de include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
MS=ms10862998

Certificate (current)

R12

from 2026-04-02 to 2026-07-01

Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.bbu-schubert.de/

findings

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