kunstverein-wilhelmshoehe.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-20 · ok HTTP/1.1 200 1571 ms crawled 2026-05-12

DE · 81.88.34.145 · AS45012 dogado GmbH

Reputation 92/100 no dmarc policy

sector nonprofit type homepage

HTML metadata

Title: Home - Kunstverein Wilhelmshöhe Ettlingen e. V.
Language: de
Generator: Contao Open Source CMS

Technology

Server: nginx

Social

Contact

Email

info@kunstverein-wilhelmshoehe.de

Phone

+49724313874

Registration

Updated

2020-02-11

Name servers

cns1.alfahosting.info.
cns2.alfahosting.info.
cns3.alfahosting.info.

DNS records live

NS

cns1.alfahosting.info
cns2.alfahosting.info
cns3.alfahosting.info

MX

10 mx03.secure-mailgate.com
10 mx04.secure-mailgate.com

Email authentication weak

SPF: v=spf1 a mx include:secure-mailgate.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-07 to 2026-07-06

Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://kunstverein-wilhelmshoehe.de/

present

x-frame-options
x-content-type-options
referrer-policy

findings

missing HSTS
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff