indexo.dev

dumelin.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1147 ms crawled 2026-06-02

CH · 149.126.4.114 · AS47302 cyon AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Dumelin Projekte & Vernetzung - Martina Dumelin
Language
de-CH
Generator
WordPress 7.0
Canonical
https://www.dumelin.com/
Feeds

Open Graph

url
https://www.dumelin.com/
title
Dumelin Projekte & Vernetzung - Martina Dumelin
locale
de_DE
site name
Dumelin Projekte & Vernetzung

Technology

CMS
WordPress 7.0
jQuery
3.6.0

Third-party hosts loaded (2)

  • code.jquery.com×1
  • gmpg.org×1

Contact

Email
Phone

Registration

Registrar
Key-Systems GmbH
Created
2014-11-03
Expires
2026-11-03 153 days left
Updated
2025-11-25
Name servers
  • ns1.cyon.ch
  • ns2.cyon.ch

DNS records live

NS
  • ns1.cyon.ch
  • ns2.cyon.ch
MX
  • 0 dumelin-com.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvcNfG9ikTJpNdnH5avDs+MrzfPwmOOKzdKRZzbZ4IcnEBxburYPQSi8nuouVwTSoFgmxZDYigLK0Ir…
selectors probed

Certificate (current)

R12
from 2026-04-29 to 2026-07-28
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)