indexo.dev

stadtwerke-konstanz.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 752 ms crawled 2026-05-19

DE · 93.89.4.164 · AS30962 comtrance service GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Stadtwerke Konstanz – Ihr Rundum-Versorger am Bodensee
Description
Strom, Gas, Wasser, Bus, Fähre, Internet und mehr aus einer Hand für ein l(i)ebenswertes Konstanz – nachhaltig, regional & serviceorientiert
Language
de
Generator
Heroic Knowledge Base v3.10.4
Canonical
https://www.stadtwerke-konstanz.de/
Feeds

Open Graph

url
https://www.stadtwerke-konstanz.de/
title
Stadtwerke Konstanz – Ihr Rundum-Versorger am Bodensee
locale
de_DE
site name
Stadtwerke Konstanz
description
Strom, Gas, Wasser, Bus, Fähre, Internet und mehr aus einer Hand für ein l(i)ebenswertes Konstanz – nachhaltig, regional & serviceorientiert

Technology

Server
LiteSpeed
CMS
WordPress 3.10.4 outdated (current 6.8)

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×4
  • gmpg.org×1

Social

Contact

Email
Phone

Registration

Updated
2024-09-14
Name servers
  • ns23.domaincontrol.com.
  • ns24.domaincontrol.com.

DNS records live

NS
  • ns23.domaincontrol.com
  • ns24.domaincontrol.com
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
TXT
Show 5 TXT records
  • is0uumijkala2o0oggojh15snu
  • c7e5fa5081dfb66f69da5cda4ae07ff7
  • 25m8adqqg9huq298gogukidj4a
  • MS=DDFEF5D140D02342B819A2DED3ADA725E3CBD90F
  • DDGFnB2olPjqVuG/Kpe76J9MmKvCX2O/hCK4Ei1Y7LRAjjRKNaRpuwR/o0VR/5IdHOcqU5QbHqNY2KhMsSSBfg==
Verified for
  • Apple
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com include:spf.mailjet.com include:_spf.ntgt.de include:spf.easybill-mail.de mx a:servers.mcsv.net a:relay01.wlk-ems.com a:mail-ftth.tk-bodensee.net a ip4:217.6.38.226 ip4:85.214.99.153 ip4:81.169.162.35 ip4:81.169.253.123 ip4:213.209.107.180 ip4:93.89.4.164 ip4:193.23.163.48 ip4:217.170.177.22 ip4:151.101.3.52 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:postmaster@stadtwerke-konstanz.de;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2D6XFw9LVNuBBpkqm4cYu9IJyS52FchWXoOGbGG4czu6F0i+PvJ93s5sNED3st1/eetKXh4gGsQIHa…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

E7
from 2026-04-07 to 2026-07-06
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.stadtwerke-konstanz.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (5)

Linked from (6)