sebastian-krumbiegel.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-15 · ok HTTP/1.1 200 741 ms crawled 2026-05-08

DE · 217.160.0.205 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Offizielle Homepage von Sebastian Krumbiegel
Description
Homepage Sebastian Krumbiegel

Technology

Server
Apache
Social widgets
  • YouTube Embed

Third-party hosts loaded (3)

  • www.youtube.com×3
  • ajax.googleapis.com×1
  • w.soundcloud.com×1

Social

Registration

Updated
2018-09-11
Name servers
  • ns1043.ui-dns.biz.
  • ns1043.ui-dns.com.
  • ns1043.ui-dns.de.
  • ns1043.ui-dns.org.

DNS records live

NS
  • ns1043.ui-dns.biz
  • ns1043.ui-dns.com
  • ns1043.ui-dns.de
  • ns1043.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://sebastian-krumbiegel.de/news.php

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

Links to (50)

Linked from (3)