bdk-piano.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 4839 ms crawled 2026-05-15

DE · 80.82.223.81 · AS24961 WIIT AG

Reputation 87/100 weak security headers no dmarc policy

sector other type homepage

HTML metadata

Title: Startseite - bdk-piano.de
Description: netzbetrieb.de
Language: de
Generator: TYPO3 4.5 CMS

Technology

Server: Apache
CMS: Joomla

Third-party hosts loaded (1)

analyse.byte-gui.de×1

Registration

Updated

2019-02-17

Name servers

ns1.netzbetrieb-dns.de.
ns2.netzbetrieb-dns.de.

DNS records live

NS

ns1.netzbetrieb-dns.de
ns2.netzbetrieb-dns.de

MX

10 mail.bdk-piano.de

Email authentication weak

SPF

v=spf1 a mx a:smtp.bdk-piano.de a:imap.bdk-piano.de a:pop.bdk-piano.de a:mail.bdk-piano.de mx:server101695.byte-gui.de ~all

softfail (~all)

DMARC

not published

DKIM

default: v=DKIM1; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDTGFKmFWhXfQKE1RMpb8Tl5KR8xCN860s8KwNcIfgv2+nvzU/jsCrzgC+aloQGFplFbgPnTXFQEJWw4qqP0QXZ…

selectors probed

Certificate (current)

R13

from 2026-05-06 to 2026-08-04

Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://bdk-piano.de/

findings

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