indexo.dev

jakobmueller.com

.com crawl

First seen 2026-04-26 · Last seen 2026-05-20 · ok HTTP/1.1 200 1716 ms crawled 2026-05-20

DE · 83.138.82.237 · AS34895 hostNET Medien GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Welcome | Jakob Müller AG
Language
en
Generator
TYPO3 CMS
Canonical
https://www.jakobmueller.com/
Translations
  • de
  • en
  • es
  • fr
  • it
  • ja
  • pt
  • ru
  • tr
  • zh

Open Graph

site name
Jakob Müller AG

Technology

Server
Apache

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2019-11-25
Expires
2027-11-25 553 days left
Updated
2025-05-08
Name servers
  • ns29.domaincontrol.com
  • ns30.domaincontrol.com

DNS records live

NS
  • ns29.domaincontrol.com
  • ns30.domaincontrol.com
MX
  • 10 mx1.hc2154-78.eu.iphmx.com
  • 20 mx2.hc2154-78.eu.iphmx.com
TXT
  • include:spf-de.emailsignatures365.com
  • knowbe4-site-verification=2ef5b3cfbc74d9c8cd64042dec05b402
Verified for
  • Apple
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx a:mail.ostendis.ch ip4:164.128.63.212/28 ip4:194.209.165.33/27 ip4:83.138.82.237 exists:%{i}.spf.hc2154-78.eu.iphmx.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-14 to 2026-07-13
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.jakobmueller.com/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=15768000

Links to (5)

Linked from (1)