indexo.dev

r-energy.eu

.eu crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2561 ms crawled 2026-05-18

DE · 212.227.224.235 · AS8560 IONOS SE

Reputation 100/100

Classifying

HTML metadata

Title
r-energy - Wissensportal für Erneuerbare Energien und Digitalisierung
Description
r-energy, das Portal für Erneuerbare Energien und Digitalisierung, informiert wie Organisationen den Wandel zu nachhaltiger Energie meistern.
Language
de
Feeds

Open Graph

url
https://www.r-energy.eu/
site name
r.energy

Technology

CMS
Gatsby
Analytics
  • Google Tag Manager

Third-party hosts loaded (6)

  • cdn1.vogel.de×92
  • cdn2.vogel.de×7
  • c.delivery.consentmanager.net×1
  • cdn.consentmanager.net×1
  • p7i.vogel.de×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • dns.vogel-net.de
  • pns.dtag.de
  • secondary006.dtag.net
MX
  • 0 renergy-eu0c.l-v1.mx.microsoft
Verified for
  • Dynamics 365
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:85.215.66.186 ip4:87.106.112.34 include:spf.protection.outlook.com include:inxserver.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; aspf=r
policy: reject (enforced)
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCi8DbJAYnnp65moCxofVuV8LxaA3vnlvVkFYkHFphDsDdOTuff60/HggrkMfMiuMrXaZnY22oqjIbxVljHkT…
selectors probed

Certificate (current)

R13
from 2026-05-03 to 2026-08-01
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.r-energy.eu/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=31536000; includeSubDomains

Links to (8)

Linked from (2)