indexo.dev

gis-akademie.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 1904 ms crawled 2026-05-14

FR · 176.221.47.74 · AS8972 Host Europe GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
GIS-Akademie GmbH
Language
de
Generator
Contao Open Source CMS

Technology

Server
nginx
Analytics
  • Google Tag Manager
Cookie consent
  • Usercentrics

Third-party hosts loaded (2)

  • app.usercentrics.eu×1
  • www.googletagmanager.com×1

Social

Contact

Email

Registration

Updated
2020-11-09
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 100 gisakademie-de0i.mail.protection.outlook.com
TXT
  • auto
Verified for
  • Brevo
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-07-04 to 2026-07-04
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.gis-akademie.de/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (4)

Linked from (2)