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energy-unit.de

.de ok HTTP/1.1 200 588 ms

First seen 2026-06-02 · Last seen 2026-06-16 · crawled 2026-06-17

DE · 94.130.143.117 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

sector manufacturing subsector other type landing page

HTML metadata

Title
ENERGY UNIT – Schlüsselfertige Heizzentrale für MFH
Description
Plug & Heat: Vorgefertigte Wärmelösung für Mehrfamilienhäuser. Planung, Lieferung und Inbetriebnahme aus einer Hand. ENERGY UNIT.
Language
de
Generator
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Canonical
https://energy-unit.de/

Open Graph

url
https://energy-unit.de/
title
ENERGY UNIT – Schlüsselfertige Heizzentrale für MFH
locale
de_DE
site name
ENERGY UNIT – Schlüsselfertige Heizzentrale für MFH
description
Plug & Heat: Vorgefertigte Wärmelösung für Mehrfamilienhäuser. Planung, Lieferung und Inbetriebnahme aus einer Hand. Jetzt informieren.

Contact

Technology

Server
Apache
CMS
WordPress
jQuery
3.7.1

Registration

Updated
2026-02-17
Name servers
  • ns1.sicor.de.
  • ns2.sicor.de.
  • ns3.sicor.de.
  • ns4.sicor.de.

DNS records live

NS
  • ns1.sicor.de
  • ns2.sicor.de
  • ns3.sicor.de
  • ns4.sicor.de
MX
  • 10 mx1.alois-mueller.com
TXT
  • seobility=1c8a2cc63259fdc9ed3fed0c088ba999
Verified for
  • Brevo
  • Google

Email authentication partial

SPF
v=spf1 mx a ip4:116.203.118.91 ip4:162.55.219.107 ip6:2a01:4f8:1c1c:ccb7::1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf.sendinblue.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu3jbZQIElGatFDIPJSeXfk3hIuhBgpdwX9mJZM8sOUDwGSTeAUcXqG9/5lmuccrFiVnr4+D5F1Y01Z…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R13
from 2026-05-21 to 2026-08-19
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://energy-unit.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000

Linked from (2)

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