stadtwerke-dreieich.de

.de crawl dns

First seen 2026-04-20 · Last seen 2026-05-19 · ok HTTP/1.1 200 987 ms crawled 2026-05-14

DE · 168.119.205.11 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Energieversorger – Strom und Gas | Stadtwerke Dreieich
Language: de
Generator: TYPO3 CMS
Canonical: https://www.stadtwerke-dreieich.de/

Open Graph

url: https://www.stadtwerke-dreieich.de/
title: Energieversorger – Strom und Gas | Stadtwerke Dreieich

Technology

Server: Apache

Third-party hosts loaded (1)

a9.com×1

Social

Contact

Email

Phone

Registration

Updated

2021-08-30

Name servers

ns1.hosting.de.
ns2.hosting.de.
ns3.hosting.de.

DNS records live

NS

ns1.hosting.de
ns2.hosting.de
ns3.hosting.de

MX

10 fw.stadtwerke-dreieich.de
10 fw2.stadtwerke-dreieich.de
100 ww.stadtwerke-dreieich.de
50 rbs.stadtwerke-dreieich.de

TXT

Show 4 TXT records

sophos-domain-verification=9d541eff8d53a0611d0f66927ff1a9e145b45313
logmein-verification-code=9eab580f-07f0-423a-a073-fee3fa63f13c
MS=8D50FC1B6EE90CF0CB1841C99AD9FCC183D69C0F
sophos-domain-verification=5c4dec44aff996cfeb2acfb609b853b8976c4c15d0f360c5be33cac3f83d2bd4

Verified for

Google

Email authentication strong

SPF: v=spf1 mx a include:ispgateway.de ip4:85.132.223.10 ip4:62.157.133.158 ip4:213.157.4.67 ip4:213.157.4.68 ip4:213.157.4.69 ip4:85.132.223.9 ip4:185.9.30.81 ip4:185.9.30.82 ip4:213.157.31.250 ip4:213.157.4.70 ip4:213.157.21.21 ip4:213.157.21.20 include:spf.crsend.com include:ekom21.de include:spf.protection.outlook.com include:spf.smtp.net include:spf-de.emailsignatures365.com include:cloud.greenpocket.de include:spf.turbo-smtp.com -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; rua=mailto:dmarc-admin@stadtwerke-dreieich.de; ruf=mailto:dmarc-admin@stadtwerke-dreieich.de; sp=none; fo=0:1:d:s; pct=100; adkim=r; aspf=r
policy: quarantine · sp=none
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-08-19 to 2026-09-01

Expires in 103 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.stadtwerke-dreieich.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