dhsn.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 4688 ms crawled 2026-05-07

DE · 194.95.197.225 · AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Duale Hochschule Sachsen: Duale Hochschule Sachsen
Language: de
Generator: TYPO3 CMS
Canonical: https://www.dhsn.de/

Open Graph

url: https://www.dhsn.de/

Technology

Server: Apache

Social

Contact

Address: Duale Hochschule SachsenRektoratHoffnung 8308371 GlauchauSachsen

Registration

Updated

2023-12-20

Name servers

ns1.dssax.de.
ns4.dssax.de.
ns-fsn.dssax.de.

DNS records live

NS

ns-fsn.dssax.de
ns1.dssax.de
ns4.dssax.de

MX

10 limes.ba-glauchau.de

TXT

Show 6 TXT records

adobe-idp-site-verification=010aba8de97ec64675ddc0a88eb383f9c63ef4bc245263bd0f6f53cc75deadd3
HARICA-yC6atZKICafOapJtbmD
atlassian-domain-verification=cpx2GupMHNCQ6xi3HTu97sRcV6/B3MMGD8P3ThD/klPnO0RcAURqD6wVLeM33WNr
DirectFedAuthUrl=https://idp.dhsn.de/saml/login
cisco-ci-domain-verification=7db1b568be422786b2bd03e6d465c719c9df42363b50c3dc171fa9cada2bdc1a
MS=ms52781185

Email authentication strong

SPF: v=spf1 a mx include:spf.emailsignatures365.com include:spf.postal.simplytech.io include:spf.postal.ba-sachsen.de include:spf.postal.dhsn.de include:spf.limes.ba-glauchau.de include:spf.limes-backup.ba-glauchau.de include:spf.postfix.dhsn.de ip4:141.44.39.139 ~all
softfail (~all)
DMARC: v=DMARC1; p=reject; rua=mailto:dmarcreporter@dhsn.de
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current)

from 2026-04-20 to 2026-07-19

Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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