indexo.dev

felixhoeltken.de

.de crawl

First seen 2026-05-02 · Last seen 2026-05-09 · ok HTTP/1.1 200 3930 ms crawled 2026-05-09

DE · 156.67.237.121 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Startseite | Höltken
Description
Die Felix Höltken GmbH, ein Unternehmen im EPH-Konzern, ist im Baustoffrecycling und Baustoffgroßhandel tätig und Ihr Lieferant von geprüften Recycling-Baustoffen.
Language
de
Generator
TYPO3 CMS
Canonical
https://www.felixhoeltken.de/

Technology

Server
Apache

Contact

Phone

Registration

Updated
2022-05-10
Name servers
  • ns01.agenturserver.co.
  • ns01.agenturserver.de.
  • ns01.agenturserver.it.

DNS records live

NS
  • ns01.agenturserver.co
  • ns01.agenturserver.de
  • ns01.agenturserver.it
MX
  • 10 felixhoeltken-de.mail.protection.outlook.com
TXT
  • knowbe4-site-verification=649a8d5bc7fd3c11a1e95bcfe36f524f
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 ip4:130.255.120.55 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:dkim@ep-pm.com
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu32QVHrZa4VDXLXDlF7jZHyL0j7C2oM67Ukzj634Z27wi1jgEhom3qLkgmu0TI5LtYj2ZGn01qf4x9…
selectors probed

Certificate (current)

R12
from 2026-03-11 to 2026-06-09
Expires in 19 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.felixhoeltken.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 (1)

Linked from (1)