fiz-karlsruhe.de

.de crawl dns

First seen 2026-04-14 · Last seen 2026-05-20 · ok HTTP/1.1 200 3651 ms crawled 2026-05-07

DE · 141.66.193.58 · AS13040 FIZ Karlsruhe - Leibniz-Institut fuer Informationsinfrastruktur GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Startseite | FIZ Karlsruhe

Description

FIZ Karlsruhe – Leibniz-Institut für Informationsinfrastruktur ist eine der großen Informationsinfrastruktureinrichtung in Deutschland

Language

Generator

Drupal 10 (https://www.drupal.org)

Canonical

http://www.fiz-karlsruhe.de/de

Translations

Technology

Server: Apache
CMS: Drupal

Social

Registration

Updated

2025-05-19

Name servers

dns1.fiz-karlsruhe.de.
dns2.fiz-karlsruhe.de.
dns-3.dfn.de.
xlink1.xlink.net.

DNS records live

NS

dns-3.dfn.de
dns1.fiz-karlsruhe.de
dns2.fiz-karlsruhe.de

MX

20 mailgw.fiz-karlsruhe.de
30 mailgate2.fiz-karlsruhe.de

TXT

amazonses:QS0Ib52vdoshvWdYwRVceYcHLXGhSHR2+9OlUKw9vDM=
MS=37AE0F49BF785FAF5CEEF9E599048C527BD2FF11

Verified for

Adobe
Cisco
HARICA

Email authentication partial

SPF: v=spf1 ip4:141.66.0.0/16 include:spf.crsend.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

GEANT TLS ECC 1

from 2025-09-03 to 2026-09-03

Expires in 105 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.fiz-karlsruhe.de/

present

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

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=16070400; includeSubDomains