blzk.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-17 · ok HTTP/1.1 200 1443 ms crawled 2026-05-10

DE · 80.72.142.163 · AS20849 Continum Ag

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Bayerische Landeszahnrztekammer
Description: Die Bayerische Landeszahnrztekammer ist die gesetzliche Berufsvertretung aller rund 17.500 bayerischen Zahnrzte.
Canonical: https://www.blzk.de/blzk/site.nsf/id/pa_de_startseite.html

Technology

Server: Lotus-Domino

Third-party hosts loaded (1)

consent.cookiebot.eu×1

Registration

Updated

2024-09-18

Name servers

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

DNS records live

NS

ns5.kasserver.com
ns6.kasserver.com

MX

10 blzk-de.mail.protection.outlook.com

TXT

MS=ms44398505
google-site-verification=55BjOs2DyWDIJXTgxE_kHP-lA5G1V5UzAjXYaWl_WTQ
sophos-domain-verification=c787afb79e3435d44aeb5f247c4e13d5741658b16b845855691adfc4bc6ee67a

Email authentication strong

SPF

v=spf1 mx ip4:80.72.142.162/32 ip4:80.72.142.163/32 ip4:85.158.142.120/32 ip4:85.158.142.9/32 ip4:85.158.142.121/32 ip4:85.158.142.1/32 ip4:85.158.142.2/32 ip4:85.158.142.113/32 ip4:85.158.142.112/32 ip4:10.10.10.152/32 ip4:10.10.10.61/32 ip4:212.114.201.59/32 ip4:85.13.144.175/32 ip4:178.77.121.172/32 include:spf.messagelabs.com include:Hosting.fdi.de include:spf.protection.outlook.com include:kasserver.com include:_spf.zimpel.de -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; ruf=mailto:edv@blzk.de; pct=100;

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkr7XxwZPodUTtUT9wdmTYgFMasikO+MVO76V21jUWHpjhdD1Jpjmk8t1y5dNeaLCPLbOLydmK1ihJU…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyhL3uw54HS5Ir16R8uNDi0aA6FofZNCgB55/BfexejWxM1J8zQE+haHjvZylJMkJOKS5Ksds7vUfp1…

selectors probed

Certificate (current)

RapidSSL TLS RSA CA G1

from 2025-06-23 to 2026-06-29

Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://blzk.de/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff