informatik-aktuell.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 446 ms crawled 2026-05-06

DE · 52.29.174.51 · AS16509 Amazon.com, Inc.

Reputation 97/100 dmarc monitor-only

Classifying

HTML metadata

Title: Informatik Aktuell – Magazin für Informationstechnik
Description: Artikel und News zur Informationstechnik: Digitalisierung von Unternehmensprozessen, Künstliche Intelligenz, Methoden in der Anwendungsentwicklung, DevOps, Softwarearchitekturen, Cloud, Datenbanken, IT-Security.
Language: de
Generator: TYPO3 CMS
Canonical: https://www.informatik-aktuell.de/index.html

Open Graph

title: Informatik Aktuell – Magazin für Informationstechnik
image:url: https://www.informatik-aktuell.de/fileadmin/templates/wr/pics/Logos/Informatik-Aktuell-SOM-Format.webp
description: Artikel und News zur Informationstechnik: Digitalisierung von Unternehmensprozessen, Künstliche Intelligenz, Methoden in der Anwendungsentwicklung, DevOps, Softwarearchitekturen, Cloud, Datenbanken, IT-Security.

Technology

Server: nginx
CMS: Joomla

Social

Registration

Updated

2023-05-11

Name servers

ns-1131.awsdns-13.org.
ns-1758.awsdns-27.co.uk.
ns-265.awsdns-33.com.
ns-917.awsdns-50.net.

DNS records live

NS

ns-1131.awsdns-13.org
ns-1758.awsdns-27.co.uk
ns-265.awsdns-33.com
ns-917.awsdns-50.net

MX

10 mail.informatik-aktuell.de

Verified for

Google

Email authentication strong

SPF

v=spf1 +a +mx +a:kiel.jweiland.cloud include:spf.crsend.com include:u715846.wl097.sendgrid.net -all

strict (-all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCbGaLD23PjPevkV7vZotY9LCScpX96RiTO55DMSi4B2G/1q71WVX4exoknW8Rf9KE4dLc2QROTtlbas8fuTI1j6WEGM…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqRbOhyIYmuD7vImy0X9MXPJV7+5aAPL4FrVHO9Y57xSreQTlkIEMs4sHrMJ+8sKmPSPcIofkSFO8etBQBo…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCkNCKwHXOd4wUZJBSv6oCAgLf1sIjUaLzFBSTaf6tmPDJRQKPlc7biO1DJL2PjHA8tqJGBVAWQQ6y+xFfhFWyRve…

selectors probed

Certificate (current)

from 2026-03-19 to 2026-06-17

Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.informatik-aktuell.de/

present

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

findings

missing Content Security Policy
weak content type protection

Header values

referrer-policy: strict-origin
x-frame-options: SAMEORIGIN
permissions-policy: geolocation=(), camera=(), microphone=()
x-content-type-options: nosniff, nosniff
strict-transport-security: max-age=31536000; includeSubDomains