indexo.dev

kropf-heizung.ch

.ch crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 420 ms crawled 2026-06-03

DE · 116.202.133.223 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Kropf GmbH - Home
Description
Die Firma Kropf GmbH Schwarzenegg ist Ihr Fachmann für Heizung - Sanitär und Solar.
Language
de-de
Generator
Joomla! - Open Source Content Management
Feeds

Technology

Server
nginx
CMS
Joomla
PHP
7.4.33 end of life

Contact

Email

DNS records live

NS
  • ns1.meganit.ch
  • ns2.meganit.ch
MX
  • 10 mail.kropf-heizung.ch

Email authentication weak

SPF
v=spf1 a mx -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeNVblKVMsmoMh5SMGygFblVnCjKY68g1otKVsWm5Xsr9vRbhvlVtJ5OBw/d5GGQ56rqCp2sq55zPmKYBKjBVVEa9YI…
selectors probed

Certificate (current)

R12
from 2026-05-27 to 2026-08-25
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://kropf-heizung.ch/

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

Links to (1)

Linked from (1)