indexo.dev

markus-klein-artwork.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-14 · ok HTTP/1.1 200 555 ms crawled 2026-05-11

DE · 91.215.74.56 · AS49609 Intersolute GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Markus Klein Artwork / LMan Music
Description
MUSIC. DEMOSCENE. PIXELS. PENCILS. PORTRAITS. My gallery features concept art, magazine covers, and photorealistic colored pencil portraits. The Music page contains my latest tracks.
Language
en-GB
Canonical
https://markus-klein-artwork.de/

Open Graph

url
https://markus-klein-artwork.de/
title
Markus Klein Artwork / LMan Music
description
MUSIC. DEMOSCENE. PIXELS. PENCILS. PORTRAITS. My gallery features concept art, magazine covers, and photorealistic colored pencil portraits. The Music page contains my latest tracks.

Technology

Server
nginx

Social

Registration

Updated
2023-09-11
Name servers
  • ns01.intersolute.de.
  • ns02.intersolute.de.
  • ns03.intersolute.eu.
  • ns04.intersolute.eu.

DNS records live

NS
  • ns01.intersolute.de
  • ns02.intersolute.de
  • ns03.intersolute.eu
  • ns04.intersolute.eu
MX
  • 10 mail.markus-klein-artwork.de
  • 20 mx2.intersolute.de

Email authentication weak

SPF
v=spf1 ip4:91.215.72.137 ip4:91.215.73.184 ip4:91.215.73.157 ip4:91.215.74.60 ip4:62.48.69.250 ip4:91.215.74.7 ip4:91.215.72.142 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-07 to 2026-08-05
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://markus-klein-artwork.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-resource-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • weak frame protection
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
same-origin
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
content-security-policy
default-src 'self' 'unsafe-inline' 'unsafe-eval' intersolute.de *.intersolute.de bandcamp.com *.bandcamp.com unpkg.com youtube.com *.youtube.com *.youtube-nocookie.com csdb.dk; object-src 'self'; img-src * data:;; base-uri 'none'; form-action 'self' intersolute.de *.intersolute.de bandcamp.com *.bandcamp.com unpkg.com youtube.com *.youtube.com *.youtube-nocookie.com csdb.dk; frame-ancestors 'self' intersolute.de *.intersolute.de bandcamp.com *.bandcamp.com unpkg.com youtube.com *.youtube.com *.youtube-nocookie.com csdb.dk;
strict-transport-security
max-age=63072000; includeSubDomains; preload
cross-origin-resource-policy
cross-origin

Links to (5)

Linked from (1)