rhenser.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-11 · ok HTTP/1.1 200 2895 ms crawled 2026-05-08

BE · 185.175.196.0 · AS34762 Combell NV

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Home - Rhenser

Language

Generator

WordPress 6.9.4

Canonical

https://rhenser.de/

Feeds

Rhenser » Feed RSS
Rhenser » Kommentar-Feed RSS

Open Graph

url: https://rhenser.de/
title: Home - Rhenser
locale: de_DE
site name: Rhenser

Technology

Server: nginx
CMS: WordPress

Analytics

Google Tag Manager

Cookie consent

Cookiebot

Social widgets

YouTube Embed

Third-party hosts loaded (6)

consent.cookiebot.com×1
d388us03v35p3m.cloudfront.net×1
gmpg.org×1
www.google.com×1
www.googletagmanager.com×1
www.youtube.com×1

Social

Contact

Email

Phone

02628-66101

Registration

Updated

2017-12-19

Name servers

ns-a.ktk.de.
ns-b.ktk.io.
ns-c.ktk.de.

DNS records live

NS

ns-a.ktk.de
ns-b.ktk.io
ns-c.ktk.de

MX

10 mail.rhenser.de

TXT

swisssign-check=OqWVn10640sqAOTzfPf6tg97zE3gsbJGB8q0rxVNZ7

Email authentication weak

SPF: v=spf1 a mx -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-03-25 to 2026-06-23

Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://rhenser.de/

present

strict-transport-security
x-content-type-options
permissions-policy

findings

missing Content Security Policy
missing frame 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")
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubDomains; preload