indexo.dev

rheinpower.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 675 ms crawled 2026-05-19

DE · 147.28.52.170 · AS206141 Duisburger Versorgungs- und Verkehrsgesellschaft mbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Sichere Energie online
Description
Wir versorgen bundesweit Privathaushalte mit Strom und Gas. Setzen auch Sie auf Energie mit Stadtwerke-Hintergrund und Sicherheit.
Language
de
Generator
TYPO3 CMS
Canonical
https://www.rheinpower.de/

Technology

CMS
Joomla
Cookie consent
  • Usercentrics

Third-party hosts loaded (3)

  • code.etracker.com×1
  • github.com×1
  • web.cmp.usercentrics.eu×1

Registration

Updated
2022-07-22
Name servers
  • ns01.duit.de.
  • ns02.duit.de.

DNS records live

NS
  • ns01.duit.de
  • ns02.duit.de
MX
  • 10 mx10.dvv.de
  • 10 mx11.dvv.de
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 mx ip4:185.155.188.140 include:amazonses.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:postmaster@duit.de
policy: quarantine
DKIM
  • k1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8nGoAog7MdTwTEd3gL9kWX2KCx4pwDfb3l87CRoqeDwlh1U4Tm/cFG4jkEU3Pw+8z+tJHdtbLf7lfR9UwXw…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-22 to 2026-10-23
Expires in 155 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.rheinpower.de/

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

Links to (2)

Linked from (4)