stadtwerke-rinteln.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-17 · ok HTTP/1.1 200 463 ms crawled 2026-05-14

DE · 78.47.188.28 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Stadtwerke Rinteln
Language: de-DE
Generator: TYPO3 CMS
Canonical: https://www.stadtwerke-rinteln.de/

Open Graph

locale: de_DE.utf8
site name: Stadtwerke Rinteln

Technology

Server: Apache

Social

Contact

Email

Phone

Address

+49 5751 70096anrufenE-Mail sendenan vertrieb@stadtwerke-rinteln.de

Registration

Updated

2012-12-20

Name servers

ns1.ims.de.
ns2.ims.de.

DNS records live

NS

ns1.ims.de
ns2.ims.de

MX

0 stadtwerkerinteln-de02e.mail.protection.outlook.com

Verified for

Apple
Google

Email authentication partial

SPF: v=spf1 include:spf.protection.outlook.com include:_spf.zimpel.de ip4:87.245.4.80/28 ip4:213.209.107.176/29 ip4:78.47.188.28 ip6:2a01:4f8:d0a:6761::2 -all
strict (-all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-21 to 2026-07-20

Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.stadtwerke-rinteln.de

present

content-security-policy
x-content-type-options

findings

missing HSTS
CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
content-security-policy: default-src 'self'; script-src 'self' 'unsafe-inline' https://www.googletagmanager.com https://googletagmanager.com https://tagmanager.google.com https://*.googletagmanager.com https://www.googleadservices.com https://www.google.com https://www.google.de 'report-sample'; style-src-attr 'unsafe-inline' 'report-sample'; img-src 'self' data: blob: https://www.googletagmanager.com https://googletagmanager.com https://ssl.gstatic.com https://www.gstatic.com https://fonts.gstatic.com https://*.google-analytics.com https://*.googletagmanager.com https://www.googleadservices.com https://googleads.g.doubleclick.net https://www.google.com https://www.google.de; base-uri 'none'; frame-src 'self' https://www.youtube-nocookie.com https://www.googletagmanager.com; style-src 'self' 'unsafe-inline' https://googletagmanager.com https://tagmanager.google.com https://fonts.googleapis.com 'report-sample'; style-src-elem 'self' 'unsafe-inline' https://www.googletagmanager.com https://fonts.googleapis.com '