indexo.dev

is4it-kritis.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-08 · ok HTTP/1.1 200 6283 ms crawled 2026-05-06

DE · 136.243.187.20 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Cybersecurity für kritische Infrastrukturen - IS4IT-KRITIS
Description
Von Beratung über Planung & Bedarfsanalyse bis zur Umsetzung und Managed Security Services im Bereich kritischen- & sicherheitskritische Infrastrukturen.
Language
de-DE
Generator
Powered by LayerSlider 8.2.0 - Build Heros, Sliders, and Popups. Create Animations and Beautiful, Rich Web Content as Easy as Never Before on WordPress.
Canonical
https://www.is4it-kritis.de/de/
Translations
  • de
  • en
Feeds

Open Graph

url
https://www.is4it-kritis.de/de/
title
Cybersecurity für kritische Infrastrukturen - IS4IT-KRITIS
locale
de_DE
site name
IS4IT
description
Von Beratung über Planung & Bedarfsanalyse bis zur Umsetzung und Managed Security Services im Bereich kritischen- & sicherheitskritische Infrastrukturen.
locale:alternate
en_US

Technology

Server
nginx
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • gmpg.org×1

Social

Contact

Phone

Registration

Updated
2026-03-19
Name servers
  • ns1.nic53.net.
  • ns2.nic53.de.

DNS records live

NS
  • ns1.nic53.net
  • ns2.nic53.de
MX
  • 0 is4itkritis-de01c.mail.protection.outlook.com
Verified for
  • Atlassian
  • Google

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc-rua@is4it.de; ruf=mailto:dmarc-ruf@is4it.de; fo=0:1:d:s; pct=100; adkim=r; aspf=r; ri=86400
policy: reject (enforced) · sp=reject
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCa4kVdh2hmqaol0UG7De2BBkVeMHJPQ3n6C3q+KiMs6TXKYb9WC6iV7qiTD8HShr0tzraMowvA1JtX1DvFnM…
selectors probed

Certificate (current)

R13
from 2026-04-06 to 2026-07-05
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 100/100 Checked live page: https://www.is4it-kritis.de/de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
Header values
referrer-policy
strict-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(self), microphone=()
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=63072000; preload, max-age=2592000; includeSubDomains; preload

Links to (3)

Linked from (2)