indexo.dev

openhouse-zuerich.org

.org crawl

First seen 2026-04-20 · Last seen 2026-05-19 · ok HTTP/1.1 200 180 ms crawled 2026-05-14

CH · 80.74.142.125 · AS21069 METANET AG

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Open House Zürich 2025 | Architektur für alle | 27–28 September 2025
Description
Architektur für alle – Zürich öffnet seine Türen. Alle sind eingeladen, kostenlos einen Blick hinter die Fassaden zu werfen und Zürich neu zu entdecken.
Language
de
Generator
webp-uploads 2.6.1
Canonical
https://openhouse-zuerich.org/

Open Graph

url
https://openhouse-zuerich.org/
title
Open House Zürich 2025 | Architektur für alle | 27–28 September 2025
locale
de_DE
site name
Open House Zürich
description
Architektur für alle – Zürich öffnet seine Türen. Alle sind eingeladen, kostenlos einen Blick hinter die Fassaden zu werfen und Zürich neu zu entdecken.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • unpkg.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Key-Systems GmbH
Created
2015-11-12
Expires
2026-11-12 175 days left
Updated
2025-12-27
Name servers
  • ns1.hoststar.hosting
  • ns2.hoststar.hosting

DNS records live

NS
  • ns1.hoststar.hosting
  • ns2.hoststar.hosting
MX
  • 10 mail.openhouse-zuerich.org

Email authentication partial

SPF
v=spf1 a:openhouse-zuerich.org +a mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; k=rsa; t=y; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCws8d8jSKQablJCYoW4vSCnKAWPVmw7U0E+953Mb8WOfVt3IocsddpwBRjNAOSLZHuNM1xu6koT7so5…
selectors probed

Certificate (current)

R13
from 2026-05-13 to 2026-08-11
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://openhouse-zuerich.org/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (18)

Linked from (2)