indexo.dev

manfredschloesser.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 1507 ms crawled 2026-05-20

DE · 81.169.145.46 · AS6724 Strato GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Painting and more
Description
art exhibition kunstausstellung art class sketching class zeichenkurs urban sketching skizzen portrait silkscreen siebdruck oilpainting canvas aquarell water color gouache Acrylic painting Acryl Art Kunst Auftragsarbeit commissioned work
Language
de

Technology

Server
Apache
CMS
Gatsby

Third-party hosts loaded (1)

  • schema.org×24

Social

Registration

Updated
2007-10-18
Name servers
  • docks16.rzone.de.
  • shades10.rzone.de.

DNS records live

NS
  • docks16.rzone.de
  • shades10.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-06-21 to 2026-07-13
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://manfredschloesser.de/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • CSP allows unsafe inline scripts/styles
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
script-src 'strict-dynamic' 'nonce-ODA3OGZkNjItNGRkNC00NTZiLWE3OWQtM2Q4ZDUzYmYzMjc5' 'unsafe-inline' https: http:;object-src 'none';base-uri 'none';report-uri /api/v2/report-violation

Links to (5)

Linked from (1)