werkleitz.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-15 · ok HTTP/1.1 200 4415 ms crawled 2026-05-08

DE · 217.160.0.38 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Werkleitz Gesellschaft
Language: de

Open Graph

title: Werkleitz Gesellschaft
locale: de
description: Zentrum für Medienkunst

Technology

Server: Apache

Social widgets

Vimeo Embed

Third-party hosts loaded (1)

player.vimeo.com×1

Social

Registration

Updated

2022-03-22

Name servers

ns1050.ui-dns.org.
ns1105.ui-dns.de.
ns1121.ui-dns.com.
ns1123.ui-dns.biz.

DNS records live

NS

ns1050.ui-dns.org
ns1105.ui-dns.de
ns1121.ui-dns.com
ns1123.ui-dns.biz

MX

10 mx1.agenturserver.de
10 mx2.agenturserver.de
20 mx3.agenturserver.de
50 mx4.agenturserver.de

Email authentication partial

SPF

v=spf1 include:agenturserver.de include:_spf-eu.ionos.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2026-03-13 to 2026-09-24

Expires in 127 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://werkleitz.de/

findings

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