indexo.dev

kulturnacht-ulm.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 1732 ms crawled 2026-05-06

DE · 116.202.108.245 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Startseite Kulturnacht
Description
Beschreibung

Technology

Server
Apache

Third-party hosts loaded (1)

  • cloud.ccm19.de×1

Registration

Updated
2026-02-16
Name servers
  • ns1.swu.de.
  • ns2.swu.de.
  • ns3.swu.de.
  • ns4.swu.de.

DNS records live

NS
  • ns1.swu.de
  • ns2.swu.de
  • ns3.swu.de
  • ns4.swu.de
MX
  • 100 mxrelay.swu.de
  • 100 mxrelay1.swu.de
TXT
  • stadt-ulm-website-prod-418930-cd.azurewebsites.net

Email authentication partial

SPF
v=spf1 ip4:109.235.230.247 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-29 to 2026-06-27
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.kulturnacht-ulm.de/web/kulturnacht/index.php

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (4)