indexo.dev

markusvomflottn3er.de

.de crawl

First seen 2026-05-02 · Last seen 2026-05-02 · ok HTTP/1.1 200 484 ms crawled 2026-05-08

FR · 5.189.135.23 · AS51167 Contabo GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Markus vom Flottn3er | Aktuelle Single: Alles war Sommer

Technology

Server
Apache

Third-party hosts loaded (1)

  • cdn.brainsquad.de×5

Social

Registration

Updated
2021-11-12
Name servers
  • ns1a.dodns.net.
  • ns2a.dodns.net.

DNS records live

NS
  • ns1a.dodns.net
  • ns2a.dodns.net
MX
  • 10 mail.markusvomflottn3er.de
TXT
  • google-site-verification=kieZ1vS-E78FjDydCyFJJVhjtPGkl6ACI8ryyWhjfuI

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-20 to 2026-07-19
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://markusvomflottn3er.de/

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

Links to (13)

Linked from (1)