indexo.dev

waermeloesungen-stuttgart.de

.de crawl

First seen 2026-06-15 · Last seen 2026-06-15 · ok HTTP/1.1 200 587 ms crawled 2026-06-15

US · 104.21.20.81 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Wärmelösungen Synergiepark Stuttgart
Description
Innovative Wärme- und Kältelösungen für den Synergiepark Stuttgart

Technology

CDN
Cloudflare
CMS
Gatsby
Stack
Django

Registration

Updated
2024-02-08
Name servers
  • jean.ns.cloudflare.com.
  • pranab.ns.cloudflare.com.

DNS records live

NS
  • jean.ns.cloudflare.com
  • pranab.ns.cloudflare.com
MX
  • 0 waermeloesungenstuttgart-de03i.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:mail-reporting@stadtwerke-stuttgart.de; ruf=mailto:mail-reporting@stadtwerke-stuttgart.de
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvs6IcGSBwFwOygfTg3D2Dq7UCUoINHzBiackzT7CbjfXCkXP/JaO8Dxb2NBpbch140m+YglIVRpitr…
selectors probed

Certificate (current)

WE1
from 2026-05-14 to 2026-08-12
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.waermeloesungen-stuttgart.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-opener-policy
same-origin

Links to (2)

Linked from (1)

Use this data via API

Everything on this page for waermeloesungen-stuttgart.de is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/waermeloesungen-stuttgart.de" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →

Add a badge to your site

Own waermeloesungen-stuttgart.de? Show it's tracked on indexo.dev and link visitors straight to this page.

indexo.dev — waermeloesungen-stuttgart.de

<a href="https://indexo.dev/waermeloesungen-stuttgart.de" target="_blank" rel="noopener">
  <img src="https://indexo.dev/waermeloesungen-stuttgart.de/badge.svg" alt="indexo.dev — waermeloesungen-stuttgart.de">
</a>