indexo.dev

dj-merten.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-10 · ok HTTP/1.1 200 5673 ms crawled 2026-05-13

DE · 93.90.188.45 · AS8648 dogado GmbH

Reputation 37/100 listed in spam blocklist wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
DJ Merten Freitag

Technology

Server
nginx

Registration

Updated
2020-01-08
Name servers
  • cns1.cloudpit.de.
  • cns2.cloudpit.com.
  • cns3.cloudpit.io.

DNS records live

NS
  • cns1.cloudpit.de
  • cns2.cloudpit.com
  • cns3.cloudpit.io
MX
  • 10 mx03.secure-mailgate.com
  • 10 mx04.secure-mailgate.com

Email authentication weak

SPF
v=spf1 a mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-06-18 to 2026-07-02
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.dj-merten.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)