indexo.dev

horstkeller.com

.com crawl

First seen 2026-04-25 · Last seen 2026-04-25 · ok HTTP/1.1 200 934 ms crawled 2026-05-18

DE · 78.46.2.165 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Language
de
Generator
WordPress 6.7.5
Canonical
https://horstkeller.com/

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • www.googletagmanager.com×2
  • cdn.tailwindcss.com×1
  • www.facebook.com×1
  • www.google.com×1

Social

Contact

Email
Phone
Address
st Keller Werkzeugbau GmbHAm Stauweiher 29-31516

Registration

Registrar
Hetzner Online GmbH
Created
2002-03-28
Expires
2027-03-28 311 days left
Updated
2026-03-29
Name servers
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 1 mx01.hornetsecurity.com
  • 2 mx02.hornetsecurity.com
  • 3 mx03.hornetsecurity.com
  • 4 mx04.hornetsecurity.com

Email authentication weak

SPF
v=spf1 ip4:193.38.32.130 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-11-04 to 2026-11-04
Expires in 167 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://horstkeller.com/

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

Links to (6)

Linked from (1)