biotonnen-kommunikation.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-07 · ok HTTP/1.1 200 615 ms crawled 2026-05-11

DE · 85.13.155.151 · AS34788 Neue Medien Muennich GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Home
Language: de-DE
Canonical: https://biotonnen-kommunikation.de/

Open Graph

url: https://biotonnen-kommunikation.de/
title: Home
site name: biotonnen-kommunikation.de

Technology

Server: Apache

Contact

Email

Phone

+4961929759270

Registration

Updated

2024-02-26

Name servers

ns5.kasserver.com.
ns6.kasserver.com.

DNS records live

NS

ns5.kasserver.com
ns6.kasserver.com

MX

10 w01dbf70.kasserver.com

Email authentication partial

SPF: v=spf1 a mx include:spf.kasserver.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-03-29 to 2026-06-27

Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://biotonnen-kommunikation.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-when-cross-origin
x-frame-options: deny
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains

Linked from (1)

ab-kommunen.de×2