citizen-science-reisen.de

.de crawl

First seen 2026-05-16 · Last seen 2026-05-20 · ok HTTP/1.1 200 3481 ms crawled 2026-05-20

DE · 217.160.0.4 · AS8560 IONOS SE

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Citizen Science Reisen. Auf Forschungsreisen Wissen schaffen.

Description

Bürgerforschung auf unserem Forschungsschiff für Forschungsprojekte und Forschungsreisen. Bürger schaffen Wissen. Komm an Bord für Citizen Science.

Language

Generator

Contao Open Source CMS

Canonical

https://www.citizen-science-reisen.de/

Translations

Open Graph

url: https://www.citizen-science-reisen.de/
title: Citizen Science Reisen. Auf Forschungsreisen Wissen schaffen.
description: Bürgerforschung auf unserem Forschungsschiff für Forschungsprojekte und Forschungsreisen. Bürger schaffen Wissen. Komm an Bord für Citizen Science.

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (2)

maps.googleapis.com×1
www.googletagmanager.com×1

Social

Registration

Updated

2024-02-07

Name servers

ns1035.ui-dns.de.
ns1079.ui-dns.com.
ns1101.ui-dns.org.
ns1122.ui-dns.biz.

DNS records live

NS

ns1035.ui-dns.de
ns1079.ui-dns.com
ns1101.ui-dns.org
ns1122.ui-dns.biz

MX

10 mx00.ionos.de
10 mx01.ionos.de

Verified for

Google

Email authentication partial

SPF: v=spf1 include:spf.mailjet.com include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-08-19 to 2026-09-03

Expires in 105 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.citizen-science-reisen.de/

present

x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

missing HSTS
missing Content Security Policy

Header values

referrer-policy: no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
permissions-policy: interest-cohort=()
x-content-type-options: nosniff