indexo.dev

c3w.at

.at crawl dns

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 364 ms crawled 2026-05-30

AT · 78.41.115.160 · AS35492 FunkFeuer Wien - Verein zur Foerderung freier Netze

Reputation 92/100 weak subdomain policy

Classifying

HTML metadata

Title
Chaos Computer Club Wien (C3W)
Description
Website des Chaos Computer Club Wien (C3W)
Language
de
Generator
Hugo 0.140.2
Feeds

Open Graph

url
https://www.c3w.at/index.html
title
Chaos Computer Club Wien (C3W)
locale
de
site name
Chaos Computer Club Wien (C3W)
description
Website des Chaos Computer Club Wien (C3W)

Technology

Server
nginx
CMS
Hugo 0.140.2

Social

DNS records live

NS
  • ns1.easyname.eu
  • ns2.easyname.eu
MX
  • 23 dergeraet.c3w.at

Email authentication strong

SPF
v=spf1 mx ip4:78.41.115.160/32 a:dergeraet.c3w.at -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; sp=none; aspf=s; rua=mailto:dmarc-rua@c3w.at!10m; ruf=mailto:dmarc-ruf@c3w.at!10m; rf=afrf; pct=100; ri=604800
policy: quarantine · sp=none
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-03 to 2026-07-02
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://c3w.at/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
Header values
referrer-policy
no-referrer
x-frame-options
DENY
permissions-policy
geolocation=(), midi=(), notifications=(), push=(), sync-xhr=(), microphone=(), camera=(), magnetometer=(), gyroscope=(), speaker=(), vibrate=(), fullscreen=(), payment=()
x-content-type-options
nosniff
content-security-policy
default-src 'none'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; font-src 'self' data:; connect-src 'self'; media-src 'self' blob:; object-src 'none'; prefetch-src 'none'; child-src 'self' blob:; frame-src 'none'; worker-src 'none'; frame-ancestors 'none'; form-action 'none'; upgrade-insecure-requests; block-all-mixed-content; disown-opener; sandbox allow-forms allow-same-origin allow-scripts allow-popups
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (3)

Linked from (2)