leodavinci.de

.de dns

First seen 2026-05-14 · Last seen 2026-05-17 · ok HTTP/1.1 200 292 ms crawled 2026-05-19

FI · 95.216.107.129 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title: Leo da Vinci Deutschland
Description: Leo da Vinci Deutschland
Language: de-de
Generator: Joomla! - Open Source Content Management

Technology

Server: Apache
CMS: Joomla

Social

Registration

Updated

2012-05-07

Name servers

ns1.first-ns.de.
robotns2.second-ns.de.
robotns3.second-ns.com.

DNS records live

NS

ns1.first-ns.de
robotns2.second-ns.de
robotns3.second-ns.com

MX

10 mailgate.leodavinci.de

Email authentication strong

SPF

v=spf1 mx -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:dmarc@leodavinci.de; ruf=mailto:dmarc@leodavinci.de; rf=afrf; pct=100; ri=86400

policy: quarantine · sp=quarantine

DKIM

default: v=DKIM1; h=sha256; k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzcg59I5cRZlCh7mRgVAIM76G4TB8tKqelYi01vwkNGEWg+uEfbzAmgXD0YXoGq5qaaaMD…

selectors probed

Certificate (current)

from 2026-05-18 to 2026-08-16

Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://leodavinci.de/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy
cross-origin-opener-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

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