indexo.dev

johannesbaut.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-06 · ok HTTP/1.1 200 686 ms crawled 2026-05-06

FR · 92.205.145.62 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

sector real estate type homepage

HTML metadata

Title
Generalübernehmer für Planung und schlüsselfertigen Hochbau, Baufirma
Description
Generalübernehmer und Bauunternehmen für Planung und schlüsselfertige Realisierung gewerblich nutzbarer Bauten, das ist Johannes Bau, Baufirma
Language
de
Generator
TYPO3 CMS
Canonical
https://www.johannesbaut.de/
Feeds

Technology

Server
Apache

Social

Contact

Address
Söhlinger Str. 27, 27386, Hemslingen, DE

Registration

Updated
2026-01-30
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 10 johannesbaut-de.mail.protection.outlook.com
TXT
  • 15sbKYoZG8q6sv+UUwZtyTanQAGeKVWquuv/oLqwlx2Wf955BRMgMRb7+DUuFpWqOWcs1WqyDyWiGkOjdnQcYQ==

Email authentication partial

SPF
v=spf1 mx ip4:212.144.56.18 include:ispgateway.de include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-11-13 to 2026-11-13
Expires in 177 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.johannesbaut.de/

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 (3)

Linked from (2)