dza-druck.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-19 · ok HTTP/1.1 200 1902 ms crawled 2026-05-12

DE · 185.184.215.187 · AS16097 HL komm Telekommunikations GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

DZA Druckerei zu Altenburg GmbH - Home

Language

Canonical

https://dza-druck.de/

Translations

Open Graph

url: https://dza-druck.de/
title: Home
locale: de
site name: Home

Technology

Server: Apache
CMS: Gatsby

Social

Registration

Updated

2024-08-01

Name servers

ns1.slave-ns.de.
ns1.slave-ns.eu.
ns1.webmatic.de.

DNS records live

NS

ns1.slave-ns.de
ns1.slave-ns.eu
ns1.webmatic.de

MX

0 mail.dza-druck.de
0 smtp.dza-druck.de

Verified for

Google

Email authentication strong

SPF: v=spf1 mx -all
strict (-all)
DMARC: v=DMARC1;p=reject;pct=100
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-23 to 2026-07-22

Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dza-druck.de/

findings

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