indexo.dev

ostrale.de

.de crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 550 ms crawled 2026-05-18

DE · 81.201.153.128 · AS16205 DSI GmbH Daten Service Informationssysteme

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
OSTRALE Biennale für zeitgenössische Kunst
Language
de
Generator
webEdition CMS

Technology

Server
Apache

Social

Registration

Updated
2012-06-05
Name servers
  • ns2.dsinet.de.
  • ns.dsinet.de.
  • ns.dsinet.eu.

DNS records live

NS
  • ns.dsinet.de
  • ns.dsinet.eu
  • ns2.dsinet.de
MX
  • 10 ostrale.dsinet.de
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-20 to 2026-06-20
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://ostrale.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
sameorigin
permissions-policy
camera=(), microphone=(), fullscreen=(self)
x-content-type-options
nosniff
strict-transport-security
max-age=15552000; includeSubDomains; preload

Links to (9)

Linked from (1)