indexo.dev

zeller-recycling.de

.de crawl

First seen 2026-05-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 8358 ms crawled 2026-05-19

DE · 46.4.195.1 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Zeller Recycling: Wir über uns
Description
Die Firma ZELLER ist ein überregional tätiger Dienstleister für Recycling - und Containerdienst und führender Hersteller und Anbieter von Biomasse für die Versorgung dezentraler Energiegewinnungsanlagen und Privathaushalte.
Language
de
Generator
TYPO3 CMS

Technology

Server
nginx
CMS
Joomla

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×2

Registration

Updated
2010-03-04
Name servers
  • ns2.sturmlan.net.
  • ns3.sturmlan.net.
  • ns4.sturmlan.net.

DNS records live

NS
  • ns2.sturmlan.net
  • ns3.sturmlan.net
  • ns4.sturmlan.net
MX
  • 10 zellerrecycling-de01e.mail.protection.outlook.com
TXT
  • Generated by Sturm Hostmaster
  • MS=ms78603937

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:obiwan.sturmlan.net -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxAz1urSBpaAOpl6BtNpGKG1T61nXBuX+O8mgJsIZwdqST+KldfUQeIaUxCTnuCoKBDAw/hpMdWEBKZ…
selectors probed

Certificate (current)

R12
from 2026-04-30 to 2026-07-29
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.zeller-recycling.de/wir-ueber-uns/

present
  • strict-transport-security
  • x-content-type-options
findings
  • 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=63072000; preload

Linked from (1)