indexo.dev

krumpholz.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 8525 ms crawled 2026-05-16

DE · 85.13.139.191 · AS34788 Neue Medien Muennich GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Start | Krumpholz Bürosysteme
Language
de-de
Generator
TYPO3 CMS
Canonical
https://www.krumpholz.de/startseite.html

Technology

Server
Apache
CMS
Joomla

Social

Contact

Phone

Registration

Updated
2025-10-29
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 0 krumpholz-de.mail.protection.outlook.com
TXT
  • sfg-459-78k

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:admin@krumpholz.de
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCeAXh7p2bQmvK+iHXbjtJ3qP0cWNqnDD/YnulY3Nu+9Y/2RUATOXDV+C/ARIkMdVRaR797LDMQVWRjyzfLRr…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBActjIleu9WVoi69Gf9lITnfz3LDGEFVAQcofZO+lwKualBJGftJ8jvGqUdc5nhO7lz9XIjP/X5p3wed+a6…
selectors probed

Certificate (current)

E7
from 2026-04-16 to 2026-07-15
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.krumpholz.de/startseite.html

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

Links to (5)

Linked from (1)