rentrop.tax

.tax user

First seen 2026-05-10 · Last seen 2026-05-10 · ok HTTP/1.1 200 670 ms crawled 2026-05-10

DE · 217.160.0.196 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

sector finance type homepage

HTML metadata

Title

Home - rentrop Steuerberater und Wirtschaftsprüfer

Description

Eine andere WordPress-Site.

Language

de-DE

Generator

WordPress 6.9.4

Canonical

https://rentrop.tax/

Feeds

Open Graph

url: https://rentrop.tax/
title: Home - rentrop Steuerberater und Wirtschaftsprüfer
locale: de_DE
site name: rentrop Steuerberater und Wirtschaftsprüfer
description: Wirtschaftsprüfung und Steuerberatung Bonn. Du suchst einen Partner für deine digitale Zukunft? Optimiere mit uns Prozesse und Ergebnisse.

Technology

Server: Apache
CMS: WordPress

Fonts

Google Fonts

Third-party hosts loaded (3)

rentropstaging.live-website.com×9
fonts.googleapis.com×4
fonts.gstatic.com×1

Social

Contact

Email

Phone

Address

st zu gro\u00df. Sie wurde nicht hochgeladen.","post_max_size":"83886

Registration

Registrar

united-domains GmbH

Created

2019-07-25

Expires

2026-07-25 65 days left

Updated

2026-04-10

Name servers

ns1045.ui-dns.de
ns1045.ui-dns.com
ns1045.ui-dns.biz
ns1045.ui-dns.org

DNS records live

NS

ns1045.ui-dns.biz
ns1045.ui-dns.com
ns1045.ui-dns.de
ns1045.ui-dns.org

MX

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

Verified for

Microsoft 365

Email authentication partial

SPF

v=spf1 +a +mx +ip4:46.182.146.187 +ip4:46.182.146.190 include:spf.protection.outlook.com include:datevnet._spf.datev.de -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:wordpress@rentrop.tax; adkim=s; aspf=s

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4P3GZWk0T8Qe+y6QN7gHCCR41wKdXivEpXqh0j96ogKjHovHcoNCw7KN/bwTZgiWSVUzDbgHxFmM9h…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-07-10 to 2026-07-11

Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://rentrop.tax/

present

permissions-policy

findings

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

Header values

permissions-policy: private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")