winter-stiftung.de

.de crawl

First seen 2026-05-27 · Last seen 2026-06-01 · ok HTTP/1.1 200 1738 ms crawled 2026-05-30

DE · 217.160.0.135 · AS8560 IONOS SE

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Die Stiftung
Language: de
Generator: Contao Open Source CMS

Technology

Server: Apache

Third-party hosts loaded (1)

cloud.ccm19.de×1

Contact

Email

Registration

Updated

2020-10-07

Name servers

ns1020.ui-dns.biz.
ns1053.ui-dns.com.
ns1056.ui-dns.de.
ns1077.ui-dns.org.

DNS records live

NS

ns1020.ui-dns.biz
ns1053.ui-dns.com
ns1056.ui-dns.de
ns1077.ui-dns.org

MX

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

Email authentication partial

SPF: v=spf1 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 2025-08-18 to 2026-09-02

Expires in 91 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.winter-stiftung.de/die-stiftung.html

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