hpo-partner.de

.de crawl

First seen 2026-04-30 · Last seen 2026-05-19 · ok HTTP/1.1 200 813 ms crawled 2026-05-08

DE · 5.35.226.179 · AS20773 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Steuerberater Flensburg | hpo | Home
Description: Ihr spezialisierter Steuerberater für Unternehmen & Privatpersonen in Flensburg! Wir beraten Sie gerne!
Language: de

Technology

Server: Apache

Third-party hosts loaded (4)

infotainment.taxplanet.de×3
ccm19.tax-form.de×1
cdn.jsdelivr.net×1
portale.taxplanet.de×1

Social

Contact

Email

flensburg@hpo-partner.de

Phone

+4946199600

Registration

Updated

2021-01-18

Name servers

ns53.domaincontrol.com.
ns54.domaincontrol.com.

DNS records live

NS

ns53.domaincontrol.com
ns54.domaincontrol.com

MX

10 maildomain.datevnet.de
20 maildomain.datevnet.com

TXT

Show 4 TXT records

fvijtpo0j5c7cvqs0bd6hl7n7t
gdi4s49bucvu204adb3lmd8euj
MS=ms46435401
google-site-verification=P_msYdTnzSdCuFf-Wi-Tn7BdDSJv9g-o4AZeNS4P_U8

Email authentication weak

SPF

v=spf1 ip4:185.171.79.194/32 ip4:145.253.177.130/32 ip4:80.237.138.5/32 include:spf.protection.outlook.com include:datevnet._spf.datev.de -all

strict (-all)

DMARC

not published

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA26hI8okDN9DYsR/QnM9sSr7Bqdjo5uH3Xoiwkcp2B0Mk9diBP5sJ6fVYv6tl+BYk6Y1qRZpqMYTl/6…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwcDnX/2Nz2tgP0myNEjJuBpoiuEzQ5C3KSB+3LdGuEjHXK7MrxaYztsOsqeVu1km3gGc0dmJt7kvm2…

selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2

from 2025-11-23 to 2026-12-23

Expires in 217 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.hpo-partner.de/

findings

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