indexo.dev

cleema.app

.app crawl

First seen 2026-04-18 · Last seen 2026-05-14 · ok HTTP/1.1 200 6044 ms crawled 2026-05-13

DE · 128.140.27.171 · AS24940 Hetzner Online GmbH

Reputation 62/100 listed in spam blocklist weak security headers no dmarc policy

Classifying

HTML metadata

Title
cleema - App für Nachhaltigkeit: einfach nachhaltig Leben | cleema
Language
en

Open Graph

title
cleema - App für Nachhaltigkeit: einfach nachhaltig Leben | cleema
description
cleema hilft dir dabei, einfach nachhaltig aktiv zu sein, anzupacken und vor Ort zum Klimaschutz beizutragen. ► Hol dir jetzt die kostenlose App!

Technology

Server
Caddy

Third-party hosts loaded (1)

  • unpkg.com×1

Social

DNS records live

NS
  • ns1.sandstorm-media.de
  • ns2.sandstorm-media.de
MX
  • 10 mx.cleema.app

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-04 to 2026-08-02
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://cleema.app/

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

Links to (4)

Linked from (1)