treukontax.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-17 · ok HTTP/1.1 200 1052 ms crawled 2026-05-06

DE · 157.97.46.197 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Home - Treukontax Steuerberatung
Language: de
Generator: TYPO3 CMS

Technology

Server: Apache

Third-party hosts loaded (1)

cloud.ccm19.de×1

Social

Registration

Updated

2010-01-27

Name servers

ns1.m-online.net.
ns2.m-online.net.
ns3.m-online.net.
ns4.m-online.net.

DNS records live

NS

ns1.m-online.net
ns2.m-online.net
ns3.m-online.net
ns4.m-online.net

MX

0 treukontax-de.mail.protection.outlook.com

TXT

Show 4 TXT records

MS=ms32546919
apple-domain-verification=S5Z6OH2yunxSVOkz
asuid.zkm-test 0BD643C5AF29B953BE2AD2749B739E0B3A6ED60BA35ADD46FC77E485D0B93254
asuid.zkm D093EB504FA871B96FB11774955826C1816E1EEBF75EE808836A77949E4E7236

Email authentication strong

SPF

v=spf1 include:_spf.treukontax_de._d.easydmarc.pro -all

strict (-all)

DMARC

v=DMARC1;p=reject;pct=100;rua=mailto:d908fba550@rua.easydmarc.eu;ruf=mailto:d908fba550@ruf.easydmarc.eu;ri=86400;aspf=s;adkim=s;fo=1;

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyaG5d0384emZjWnzqjnQLbOgROx+zkO4jy4+tDGxfn5YeNPEXoDfz1qQux4n3HIhtho+AAMZuzcOWl…

selectors probed

Certificate (current)

R13

from 2026-03-13 to 2026-06-11

Expires in 22 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.treukontax.de/home

findings

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