indexo.dev

zukunftgesundestadt.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 709 ms crawled 2026-06-01

US · 198.49.23.145 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Sinnflut - Zukunft gesunde Stadt
Description
Die nachhaltig, smarte Kommunikation in den deutschen Städten für die Vernetzung von Mensch, Natur und Architektur. Lokal und aus Europa.
Language
de-DE
Canonical
https://www.zukunftgesundestadt.com

Open Graph

url
https://www.zukunftgesundestadt.com
title
Sinnflut - Zukunft gesunde Stadt
site name
SINNFLUT – ZUKUNFT GESUNDE STADT
description
Die nachhaltig, smarte Kommunikation in den deutschen Städten für die Vernetzung von Mensch, Natur und Architektur. Lokal und aus Europa.

Technology

Server
Squarespace
CMS
Squarespace
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • images.squarespace-cdn.com×25
  • definitions.sqspcdn.com×24
  • assets.squarespace.com×14
  • static1.squarespace.com×4
  • use.typekit.net×2
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • p.typekit.net×1

Social

Contact

Email
Phone

Registration

Registrar
Mesh Digital Limited
Created
2020-11-22
Expires
2026-11-22 169 days left
Updated
2025-11-21
Name servers
  • ns71.domaincontrol.com
  • ns72.domaincontrol.com

DNS records live

NS
  • ns71.domaincontrol.com
  • ns72.domaincontrol.com
MX
  • 0 zukunftgesundestadt-com.mail.protection.outlook.com
TXT
  • NETORGFT18562017.onmicrosoft.com

Email authentication weak

SPF
v=spf1 include:ispgateway.de include:secureserver.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-24 to 2026-08-22
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.zukunftgesundestadt.com/

present
  • strict-transport-security
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=0

Links to (5)

Linked from (2)