passivhaus-austria.org

.org crawl

First seen 2026-04-15 · Last seen 2026-05-11 · ok HTTP/1.1 200 2528 ms crawled 2026-05-09

FI · 135.181.123.140 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Language

Translations

Technology

Server: Apache
CMS: Gatsby

Third-party hosts loaded (1)

piwik.passiv.net×1

Social

Registration

Registrar

IONOS SE

Created

2013-08-29

Expires

2026-08-29 99 days left

Updated

2025-10-13

Name servers

ns1124.ui-dns.org
ns1124.ui-dns.biz
ns1124.ui-dns.com
ns1124.ui-dns.de

DNS records live

NS

ns1124.ui-dns.biz
ns1124.ui-dns.com
ns1124.ui-dns.de
ns1124.ui-dns.org

MX

10 mail.passivhaus-austria.org

Email authentication strong

SPF: v=spf1 mx a:lists.passiv.de ~all
softfail (~all)
DMARC: v=DMARC1; p=reject; rua=mailto:dmarc-reports@passiv.de; ruf=mailto:dmarc-reports@passiv.de
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-09 to 2026-07-08

Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://passivhaus-austria.org/en/

present

x-frame-options
x-content-type-options
referrer-policy
cross-origin-opener-policy

findings

missing HSTS
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
cross-origin-opener-policy: same-origin