dieter-schwarz-stiftung.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1346 ms crawled 2026-05-18

DE · 5.9.10.194 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title: Willkommen bei der Dieter Schwarz Stiftung - Engagement für die Bildung in der Region Heilbronn-Franken - Dieter Schwarz Stiftung
Description: Die Dieter Schwarz Stiftung gGmbH hat es sich zur Aufgabe gemacht, lebenslanges Lernen in der Region Heilbronn-Franken durch ein breites Spektrum an Bildungsangeboten zu fördern.
Language: de
Generator: Contao Open Source CMS

Technology

Server: nginx

Contact

Phone

Registration

Updated

2026-02-13

Name servers

ns.do-ex.com.
ns.do-ex.net.
ns.do-ex.org.

DNS records live

NS

ns.do-ex.com
ns.do-ex.net
ns.do-ex.org

MX

0 smtp.google.com

TXT

adobe-sign-verification=9b971b4430a524bb9ef5b9db2dc1d128

Verified for

Adobe
Cisco
Google
OneTrust

Email authentication strong

SPF

v=spf1 a ip4:5.9.10.194 ip4:62.159.241.30 ip4:62.159.241.31 ip4:62.159.241.64 ip4:62.159.241.69 ip4:62.159.241.100 include:_spfg.mail.schwarz -all

strict (-all)

DMARC

v=DMARC1;p=reject;adkim=r;aspf=r;rua=mailto:schwarz-dmarc-rua@sasms.mail.schwarz

policy: reject (enforced)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAymcYF6+XXEC9FNUqbMu/oedWGNCqVBG2hfDwOgub/fBaGzJtf0zzMNjvt374Ko8znIzahPZ1ihW1cx…
selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxmva2D8xsHknVl/Pg+tsabiiBI5B13Et0MNUTsYRboSh2psP+lKFhsoknPh2ccfozQawqavS2Tkh2z…

selectors probed

Certificate (current)

R12

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

Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.dieter-schwarz-stiftung.de/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000, max-age=15768000; includeSubDomains