indexo.dev

johoheizung.ch

.ch crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 602 ms crawled 2026-06-04

DE · 213.239.221.71 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
home
Description
Familien-Unternehmen für Ersatz, Reparatur und Unterhalt von Heizungsanlagen
Language
de
Generator
BaseKit
Canonical
https://johoheizung.ch

Open Graph

url
https://johoheizung.ch/
title
home
site name
joho heizungen gmbh
description
Familien-Unternehmen für Ersatz, Reparatur und Unterhalt von Heizungsanlagen

Technology

Server
openresty
jQuery
3.1.1 known XSS (<3.5)

Third-party hosts loaded (3)

  • files.designer.hoststar.ch×13
  • 55b558c7-resources.designer.hoststar.ch×8
  • resizer.designer.hoststar.ch×1

Contact

Email
Phone

DNS records live

NS
  • ns1.hoststar.hosting
  • ns2.hoststar.hosting
MX
  • 0 johoheizung-ch.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:_spf.odoo.com include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA67PndzzUBjP3Hv3P4qs59nYCnLWb0iyaMbCinHe/w46HXrhTE+R9sSs6YYg8oUtr96BqFuy86aHvY8…
selectors probed

Certificate (current)

R12
from 2026-04-18 to 2026-07-17
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://johoheizung.ch/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (1)

Linked from (1)