offis.de

.de crawl dns

First seen 2026-04-14 · Last seen 2026-05-16 · ok HTTP/1.1 200 2430 ms crawled 2026-05-07

DE · 134.106.57.25 · AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Reputation 92/100 no dmarc policy

sector tech type blog

HTML metadata

Title

OFFIS

Description

OFFIS betreibt anwendungsorientierte Forschungs- und Entwicklungsarbeit in den Informations- und Kommunikationstechnologien mit Schwerpunkten in den Themenbereichen Energie, Gesundheit und Verkehr.

Language

Canonical

https://www.offis.de/index.html

Translations

de-de
en-us

Open Graph

site name: OFFIS e.V.

Technology

Server: Apache
CMS: Ghost

Social

Registration

Updated

2025-11-19

Name servers

dns-1.dfn.de.
dns-2.dfn.de.
dns2.offis.de.
dns-3.dfn.de.

DNS records live

NS

dns-1.dfn.de
dns-2.dfn.de
dns-3.dfn.de
dns2.offis.de

MX

10 merlin1.offis.de
10 merlin2.offis.de
50 merlin3.offis.de

TXT

google-site-verification=62eTwovqz4lLwsrw49phbRFB7dOsU0T3ISWsQzvf1-Y
asv=60306300f22d739b34dd122a4b689a3d

Email authentication partial

SPF: v=spf1 ip4:134.106.57.0/25 ip4:134.106.1.7 include:_spf.kdo.de ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

GEANT TLS RSA 1

from 2025-11-03 to 2026-11-03

Expires in 168 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.offis.de/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=31536000