indexo.dev

welte-treuhand.ch

.ch crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 964 ms crawled 2026-05-31

DE · 78.46.3.131 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Startseite – Ihr kompetenter Ansprechpartner | Welte Treuhand
Language
de
Canonical
https://www.welte-treuhand.ch

Open Graph

url
https://www.welte-treuhand.ch/
title
Welte Treuhand - Startseite
description
Ihr kompetenter Ansprechpartner - Rechnungswesen

Technology

Server
Apache
jQuery
3.3.1 known XSS (<3.5)

Third-party hosts loaded (1)

  • code.jquery.com×1

Contact

Email
Phone
Address
Schiffländestrasse 27A|5000Aarau

DNS records live

NS
  • ns1.nameserver.center
  • ns2.nameserver.center
MX
  • 0 weltetreuhand-ch01c.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-03-21 to 2026-10-06
Expires in 127 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.welte-treuhand.ch/

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

Linked from (1)