stadtwerke-erkrath.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-17 · ok HTTP/1.1 200 9794 ms crawled 2026-05-17

DE · 213.133.104.166 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title: Stadtwerke Erkrath – Ihr lokaler Energieversorger
Description: Die Stadtwerke Erkrath – Ihr lokaler Versorger für essenzielle Ressourcen. » Alles zu: ✓Tarifen ✓Dienstleistungen ✓Nachhaltigkeit.
Language: de
Canonical: https://www.stadtwerke-erkrath.de/

Open Graph

url: https://www.stadtwerke-erkrath.de/
title: Stadtwerke Erkrath – Ihr lokaler Energieversorger
locale: de_DE
site name: Stadtwerke Erkrath
description: Die Stadtwerke Erkrath – Ihr lokaler Versorger für essenzielle Ressourcen. » Alles zu: ✓Tarifen ✓Dienstleistungen ✓Nachhaltigkeit.

Technology

Server: Apache
CMS: WordPress

Third-party hosts loaded (2)

assets.co2neutralwebsite.de×1
gmpg.org×1

Social

Contact

Phone

Registration

Updated

2026-02-04

Name servers

ns1.your-server.de.
ns3.second-ns.de.
ns.second-ns.com.

DNS records live

NS

ns.second-ns.com
ns1.your-server.de
ns3.second-ns.de

MX

10 mail.stadtwerkeerkrath.de

TXT

swisssign-check=UrOf7d0eJ4wli9oT4ZAb4BETfHI
bw=dIkLqOL9dspNopWakyptcwyq9ojNEX60Rt9ZoShzNWfs

Email authentication strong

SPF: v=spf1 mx include:webmetering.de ip4:213.133.104.166 ip4:213.183.67.2 ip4:213.183.81.7 ip4:213.183.81.10 ip4:193.158.93.136 ip4:153.100.8.31 ip4:153.100.8.32 ip4:212.184.19.87 ip4:178.212.73.50 ip6:2a01:4f8:d0a:2127::2 include:spf.protection.outlook.com include:stoerung24.de include:spf-00818001.pphosted.com ~all
softfail (~all)
DMARC: v=DMARC1; p=quarantine; pct=100; rua=mailto:postmaster@stadtwerke-erkrath.de; ruf=mailto:postmaster@stadtwerke-erkrath.de; adkim=r; aspf=r
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

Thawte TLS RSA CA G1

from 2026-01-08 to 2027-01-15

Expires in 238 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.stadtwerke-erkrath.de/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000