deuqua2026.de

.de crawl

First seen 2026-05-09 · Last seen 2026-05-15 · ok HTTP/1.1 200 2207 ms crawled 2026-05-15

US · 54.183.102.22 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: DEUQUA 2026 Freiburg
Description: Website for the DEUQUA conference in Freiburg
Language: en
Canonical: https://www.deuqua2026.de/

Open Graph

url: https://www.deuqua2026.de/
title: DEUQUA 2026 Freiburg
site name: DEUQUA 2026 Freiburg
description: Website for the DEUQUA conference in Freiburg

Technology

Server: openresty
CMS: Joomla

Third-party hosts loaded (4)

static-assets.strikinglycdn.com×14
custom-images.strikinglycdn.com×6
static-fonts-css.strikinglycdn.com×4
cdnjs.cloudflare.com×1

Registration

Updated

2026-01-23

Name servers

beth.ns.cloudflare.com.
kyree.ns.cloudflare.com.

DNS records live

NS

beth.ns.cloudflare.com
kyree.ns.cloudflare.com

MX

1 mx.deuqua2026.de.cust.b.hostedemail.com

Email authentication weak

SPF: v=spf1 include:_spf.hostedemail.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-12 to 2026-08-10

Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.deuqua2026.de/

findings

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

Links to (1)

google.com×1

Linked from (1)

deuqua.org×1