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energieinstitut.net

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First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 553 ms crawled 2026-05-31

DE · 78.46.32.220 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Make use of energy efficiency potentials! | Energieinstitut der Wirtschaft
Description
The Energy Institute for Businesses is a non-profit organisation that promotes energy efficiency, climate protection, and the transformation towards a sustainable future energy system, among others by... Studies, feasibility studies and strategy papers for a future-proof energy supply Initiatives, seminars and publications for the increase of energy efficiency in companies
Language
en

Technology

Server
Apache
CMS
Drupal

Contact

Email

Registration

Registrar
RegistryGate GmbH
Created
2008-04-12
Expires
2027-04-12 315 days left
Updated
2026-04-13
Name servers
  • dns1.netplanet.at
  • dns2.netplanet.at

DNS records live

NS
  • dns1.netplanet.at
  • dns2.netplanet.at
MX
  • 10 energieinstitut-net.mail.eo.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-15 to 2026-08-13
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://energieinstitut.net/en

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Linked from (2)