stadtwerke-speyer.de

.de crawl dns

First seen 2026-04-24 · Last seen 2026-05-18 · ok HTTP/1.1 200 1684 ms crawled 2026-05-18

DE · 80.237.243.87 · AS61157 PlusServer GmbH

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title: Die Stadtwerke Speyer - Voller Energie für Sie
Description: Die Stadtwerke Speyer (SWS) versorgen ihre Kundinnen und Kunden in Speyer und der Region zuverlässig mit Strom, Erdgas, Wärme und frischem Trinkwasser.
Language: de
Canonical: https://www.stadtwerke-speyer.de

Open Graph

url: https://www.stadtwerke-speyer.de
title: Die Stadtwerke Speyer - Voller Energie für Sie
site name: Stadtwerke Speyer
description: Die Stadtwerke Speyer (SWS) versorgen ihre Kundinnen und Kunden in Speyer und der Region zuverlässig mit Strom, Erdgas, Wärme und frischem Trinkwasser.

Technology

Server: Apache
CMS: Gatsby

Third-party hosts loaded (3)

cdn.eye-able.com×2
code.etracker.com×1
translate-cdn.eye-able.com×1

Social

Contact

Phone

Registration

Updated

2018-08-30

Name servers

docks15.rzone.de.
shades19.rzone.de.

DNS records live

NS

docks15.rzone.de
shades19.rzone.de

MX

10 mx1.stadtwerke-speyer.de
20 mx2.stadtwerke-speyer.de
200 stadtwerkespeyer-de02e.mail.protection.outlook.com

TXT

wiBYEPVaxOZRco2wZkU/72CbXVokZod6sLU1hHebcPI=
BPoJFHLVGG05fApPpErw0K+mjwVl0THd+KrhHI+W+eY=

Verified for

Microsoft 365

Email authentication strong

SPF

v=spf1 ip4:185.170.120.25 ip4:185.170.120.26 ip4:185.170.120.28 ip4:185.170.120.29 include:spf.protection.outlook.com include:amazonses.com include:spf.pitcom.net include:gipsprojekt.de include:spf.crsend.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; pct=100

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDCEzUhrDVaQa8NQ8mdL6YepUwKh4eQFwEnet81QqmJeYIwh6qV7rrHmbihx8ZI6LrHQTQ6NlUNa4x16ecvvi…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCbgbGXTYy8jpmm0covgZKyrI3YYKXuSFrGK15x3hzmLHwXCNex1iNKVaylX2p9SAQSBiq2AO+7ECpzk6r1DR…

selectors probed

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36

from 2026-03-12 to 2027-04-13

Expires in 327 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.stadtwerke-speyer.de/

present

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

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src 'self' blob:; base-uri 'self'; form-action 'self'; font-src 'self' https://fonts.stadtwerke-ssl.de https://fonts.gstatic.com https://www.fairplaid.org; connect-src *; img-src 'self' data: blob: https://www.gipsprojekt.de https://cdn.eye-able.com https://www.google.com https://www.google.de https://maps.gstatic.com https://maps.googleapis.com https://cs-assets.b-ite.com https://www.facebook.com; script-src 'unsafe-inline' 'unsafe-eval' 'self' blob: https://gipsprojekt.de https://www.gipsprojekt.de https://cdn.eye-able.com https://www.googletagmanager.com https://connect.facebook.net https://www.facebook.com https://googleads.g.doubleclick.net https://www.google-analytics.com https://www.googleadservices.com https://www.google.com https://maps.google.com https://maps.googleapis.com https://static.b-ite.com https://cs-assets.b-ite.com https://www.stadtwerke-ssl.de https://code.etracker.com https://www.etracker.de https://translate-cdn.eye-able.com https://cdn.jsdelivr.net; fra
strict-transport-security: max-age=31536000; includeSubDomains