indexo.dev

the-upsidedown.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 497 ms crawled 2026-05-11

US · 18.165.122.94 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
The Upside Down Berlin: ein Illusionsmuseum
Description
Beleef dit selfiemuseum in Berlin vol optische illusies en immersive kamers. Dé plek voor plezier, foto’s en onvergetelijke momenten.
Language
de-DE
Generator
Astro v5.7.11
Canonical
https://the-upsidedown.de/
Translations
  • de
  • en

Open Graph

url
https://the-upsidedown.de/
title
The Upside Down Berlin: ein Illusionsmuseum
description
Beleef dit selfiemuseum in Berlin vol optische illusies en immersive kamers. Dé plek voor plezier, foto’s en onvergetelijke momenten.

Technology

CDN
Amazon CloudFront
Server
AmazonS3
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Address
rd erstellt und betrieben von Fever Labs Inc. © 2026

Registration

Updated
2025-07-01
Name servers
  • ns-1012.awsdns-62.net.
  • ns-1255.awsdns-28.org.
  • ns-1671.awsdns-16.co.uk.
  • ns-467.awsdns-58.com.

DNS records live

NS
  • ns-1012.awsdns-62.net
  • ns-1255.awsdns-28.org
  • ns-1671.awsdns-16.co.uk
  • ns-467.awsdns-58.com
TXT
  • google-site-verification=eIsOSml08e-eLjmc_zxYugndHG9Puu3iGugw6-rA_R4

Email authentication no MX

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

Certificate (current)

Amazon RSA 2048 M04
from 2025-07-01 to 2026-07-31
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://the-upsidedown.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
default-src 'self' 'unsafe-inline' https://* data: wss://*.hotjar.com; frame-ancestors 'none'
strict-transport-security
max-age=31536000; includeSubDomains,max-age=63072000; includeSubdomains; preload

Links to (8)

Linked from (1)