celenus-kliniken.de

.de crawl dns

First seen 2026-04-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 1372 ms crawled 2026-05-07

DE · 217.160.0.8 · AS8560 IONOS SE

Reputation 100/100

Classifying

HTML metadata

Title: Celenus Kliniken – ambulante & stationäre Rehabilitation
Description: Qualifizierte Behandlung in den Bereichen Psychosomatik, Orthopädie, Kardiologie, Neurologie, Mutter-/Vater-Kind-Kuren und Onkologie.
Language: de
Canonical: https://www.celenus-kliniken.de/

Open Graph

title: Celenus Kliniken – ambulante & stationäre Rehabilitation
description: Qualifizierte Behandlung in den Bereichen Psychosomatik, Orthopädie, Kardiologie, Neurologie, Mutter-/Vater-Kind-Kuren und Onkologie.

Technology

Server: Apache

Cookie consent

Usercentrics

Third-party hosts loaded (2)

app.usercentrics.eu×3
api.usercentrics.eu×1

Social

Contact

Email

Phone

0781-932036-0

Registration

Updated

2018-07-26

Name servers

ns1112.ui-dns.biz.
ns1112.ui-dns.com.
ns1112.ui-dns.de.
ns1112.ui-dns.org.

DNS records live

NS

ns1112.ui-dns.biz
ns1112.ui-dns.com
ns1112.ui-dns.de
ns1112.ui-dns.org

MX

10 mx01.celenus-kliniken.de

TXT

MS=3F576FFF0C20EF6D685EFC6B159E61AEB2818A8F

Verified for

Brevo
Google
Microsoft 365
Zoom

Email authentication strong

SPF: v=spf1 include:_spf01.celenus-kliniken.de include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC: v=DMARC1; p=reject; sp=reject
policy: reject (enforced) · sp=reject
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-06-09 to 2026-06-24

Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.celenus-kliniken.de/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains