koelnerdesignpreis.de

.de crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 6383 ms crawled 2026-05-17

DE · 217.160.0.245 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

Server: Apache
CMS: Nuxt

Registration

Updated

2015-07-26

Name servers

ns.udag.de.
ns.udag.net.
ns.udag.org.

DNS records

Email authentication weak

SPF: v=spf1 include:_smtp.udag.de ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-11-09 to 2026-11-24

Expires in 188 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://koelnerdesignpreis.de/

findings

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

Linked from (1)

peterstephan.org×2