deutsche-klimastiftung.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-19 · ok HTTP/1.1 200 8780 ms crawled 2026-05-15

DE · 193.104.90.61 · AS3320 Deutsche Telekom AG

Reputation 87/100 weak security headers no dmarc policy

sector nonprofit type homepage

HTML metadata

Title

Deutsche KlimaStiftung - Startseite

Description

Klimaschutz durch Bildung!

Language

Generator

WordPress 6.9.4

Canonical

https://www.deutsche-klimastiftung.de/

Feeds

Open Graph

url: https://www.deutsche-klimastiftung.de/
title: Deutsche KlimaStiftung - Startseite
locale: de_DE
site name: Deutsche KlimaStiftung
description: Klimaschutz durch Bildung!

Technology

Server: nginx
CMS: WordPress

Third-party hosts loaded (1)

gmpg.org×1

Contact

Email

Phone

+4942127656800

Registration

Updated

2025-04-07

Name servers

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

DNS records live

NS

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

MX

10 deutscheklimastiftung-de02b.mail.protection.outlook.com

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-03 to 2026-07-02

Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.deutsche-klimastiftung.de/

present

permissions-policy

findings

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

Header values

permissions-policy: private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")