indexo.dev

stadtwerke-recklinghausen.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-19 · ok HTTP/1.1 200 679 ms crawled 2026-05-15

US · 151.101.194.216 · AS54113 Fastly, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Herzlich willkommen bei den Stadtwerken Recklinghausen
Description
Wir sind Ihr zuverlässiger Energieversorger in Recklinghausen. Top Service, faire Preise, transparente Verträge.
Language
de-DE

Technology

CDN
Fastly
Analytics
  • Google Tag Manager
Cookie consent
  • Usercentrics

Third-party hosts loaded (3)

  • cdn.eye-able.com×2
  • app.usercentrics.eu×1
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
AdresseStadtwerke Recklinghausen GmbHMünsterstraße 2245657 RecklinghausenTel.:02361 905 44 89

Registration

Updated
2025-03-11
Name servers
  • ns1.rku-it.de.
  • ns2.rku-it.de.

DNS records live

NS
  • ns1.rku-it.de
  • ns2.rku-it.de
MX
  • 20 mx10.gelsenwasser.de
  • 20 mx20.gelsenwasser.de
TXT
  • ps8prr7m1dl8c894qfq22nt43k26xrwf
  • p1cvdz959j4910czr3dl85lq7szkkxb3
  • m4nbtpqzyqzhqw4gxn3m4v5vryrvkwwy
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx include:_spf.rku-it.de -all
strict (-all)
DMARC
v=DMARC1; p=none; sp=none;
policy: none (monitoring only) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0z9q1EgrB968xWxUcn5t9o/Don52ln9ff1SeSwNdXuPgaeXRdl/QzZvEHYjT1GVKVAZSe9DFhsqg9x…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsH8u0eqmw6/JKT7/edCZ/5nnwrwIvNB4m1EWQHB8rG/innAWQdpj+FO/vfnD7eQFFTA8S/urPN/P0h…
  • mail: k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5n0G3E14UNoV1AKfmaIcISRdD/ufLrUHpsLL5+EeZm2lAD8GH2wEHBsjLSxVevpMpMN+EX3sxVhdnppd9+WSNnI…
selectors probed

Certificate (current)

R13
from 2026-04-15 to 2026-07-14
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://stadtwerke-recklinghausen.de/privatkunden

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
autoplay=*, fullscreen=*, picture-in-picture=*
x-content-type-options
nosniff
content-security-policy
default-src 'self' *.energiehoch3.de *.erenja.de *.gemeindewerke-huenxe.de *.swcas.de *.stadtwerke-kalkar.de *.stadtwerke-kaarst.de *.stadtwerke-voerde.de *.stadtwerke-recklinghausen.de; frame-ancestors 'self'; media-src 'self'; img-src 'self' data: https:; font-src * data:; frame-src *; connect-src *; script-src * 'unsafe-inline' 'unsafe-eval' 'wasm-unsafe-eval' blob:; style-src * 'unsafe-inline';
strict-transport-security
max-age=31557600

Links to (2)

Linked from (2)