indexo.dev

zdl.ch

.ch crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 727 ms crawled 2026-06-03

DE · 116.202.133.223 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Zimmerli Dach- & Lukarnenbau AG – Home
Description
Unsere Firma Bedachungen P. Zimmerli wurde im Jahr 1990 gegründet. Per 1. Juli 2008 haben wir die Lukarnenabteilung der Hirt Isolierbau AG übernommen. Neu heisst unsere Firma ZIMMERLI Dach- & Lukarnenbau AG und die Produktion haben wir nach Aarau verlegt.
Language
de-ch
Generator
Joomla! - Open Source Content Management

Technology

Server
nginx
CMS
Joomla
PHP
8.2.31 security-only

Contact

Phone

DNS records live

NS
  • ns1.zdl.ch
  • ns2.zdl.ch
MX
  • 10 zdl-ch.mail.protection.outlook.com
TXT
  • "MS=ms22236835"
  • "v=spf1 include:spf.protection.outlook.com -all"

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-02 to 2026-07-31
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.zdl.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)