alexanderbeierbach.de

.de crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 265 ms crawled 2026-05-31

DE · 85.13.154.221 · AS34788 Neue Medien Muennich GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

Alexander Beierbach – saxophonist / composer

Language

en-US

Generator

WordPress 6.7.5

Canonical

https://alexanderbeierbach.de/en/

Translations

Feeds

Technology

Server: Apache
CMS: WordPress 6.7.5
jQuery: 3.7.1

Third-party hosts loaded (1)

gmpg.org×1

Registration

Updated

2022-05-03

Name servers

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

DNS records live

NS

ns5.kasserver.com
ns6.kasserver.com

MX

10 w01cb61d.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)

from 2026-04-08 to 2026-07-07

Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://alexanderbeierbach.de/en/

present

strict-transport-security

findings

short HSTS max-age
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=600000