indexo.dev

marcusschiesser.de

.de crawl

First seen 2026-04-23 · Last seen 2026-04-23 · ok HTTP/1.1 200 11306 ms crawled 2026-05-16

US · 185.199.110.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Marcus Schiesser
Description
Marcus Schiesser - Building Better Software. Splunk and Kubernetes Specialist
Language
en
Generator
Hugo 0.104.3
Canonical
https://marcusschiesser.github.io/
Feeds

Open Graph

url
https://marcusschiesser.github.io/
title
Marcus Schiesser
description
Marcus Schiesser - Building Better Software. Splunk and Kubernetes Specialist

Technology

CDN
Fastly
Server
GitHub.com
CMS
Hugo

Third-party hosts loaded (1)

  • marcusschiesser.github.io×8

Social

Registration

Updated
2022-01-21
Name servers
  • nsa7.schlundtech.de.
  • nsb7.schlundtech.de.
  • nsc7.schlundtech.de.
  • nsd7.schlundtech.de.

DNS records live

NS
  • nsa7.schlundtech.de
  • nsb7.schlundtech.de
  • nsc7.schlundtech.de
  • nsd7.schlundtech.de
MX
  • 10 redirect.domain-robot.org

Email authentication weak

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

Certificate (current)

R12
from 2026-04-30 to 2026-07-29
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (9)

Linked from (1)