indexo.dev

dennis-maelzer.de

.de crawl

First seen 2026-04-30 · Last seen 2026-04-30 · ok HTTP/1.1 200 5787 ms crawled 2026-05-08

DE · 85.13.164.125 · AS34788 Neue Medien Muennich GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Home - Dennis Maelzer
Language
de
Generator
Contao Open Source CMS

Technology

Server
Apache
Ads
  • Meta Pixel
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • connect.facebook.net×1
  • www.youtube.com×1

Social

Registration

Updated
2025-10-17
Name servers
  • ns3.ai-dns.de.
  • ns5.kasserver.com.
  • ns5.name-server-kas.de.
  • ns6.kasserver.com.

DNS records live

NS
  • ns3.ai-dns.de
  • ns5.kasserver.com
  • ns5.name-server-kas.de
  • ns6.kasserver.com
MX
  • 10 w01aa0d7.kasserver.com

Email authentication weak

SPF
v=spf1 a mx include:spf.kasserver.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-27 to 2026-07-26
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://dennis-maelzer.de/home.html

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (6)

Linked from (1)