ctm-festival.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-20 · ok HTTP/1.1 200 4302 ms crawled 2026-05-08

DE · 83.223.85.219 · AS8875 sinma GmbH

Reputation 100/100

Classifying

HTML metadata

Title: CTM Festival for Adventurous Music & Art, Berlin | CTM Festival
Description: CTM Festival for Adventurous Music & Art, Berlin. Explore news, programme, events, and year-round activities in experimental music, club culture, art, and interdisciplinary practices.
Language: en-US
Generator: TYPO3 CMS
Canonical: https://www.ctm-festival.de/

Open Graph

url: https://www.ctm-festival.de/
title: CTM Festival for Adventurous Music & Art, Berlin
site name: CTM FESTIVAL
description: CTM Festival for Adventurous Music & Art, Berlin. Explore news, programme, events, and year-round activities in experimental music, club culture, art, and interdisciplinary practices.

Technology

Server: Apache

Registration

Updated

2024-02-29

Name servers

ens1.sinma.de.
ens2.sinma.de.

DNS records live

NS

ens1.sinma.de
ens2.sinma.de

MX

10 mailserver.sinma.de
100 post.sinma.de

Verified for

Google

Email authentication strong

SPF

v=spf1 include:_spf.sinma.de include:ispgateway.de a:smtp2.shopify.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarc@ctm-festival.de; ruf=mailto:dmarc@ctm-festival.de; adkim=r; aspf=s; ri=3600; fo=1:d:s; rf=afrf; pct=100

policy: quarantine

DKIM

s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu+HaJKolJPGqBWpdkh3GhsCmnc7+qn9Swez2FQtaBEZz/OJU9c/W7XjCf6W2/ppSjanKY4Srdcp4XkAJ0/…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDNWjDMOkXHCtaAuyTiTDvWGoobhCYEMrnvmNO3qU0jb2R9GO9iPasjR4uV5CCustmcI1atGLd/qDsqglEIkyAl1K…

selectors probed

Certificate (current)

R12

from 2026-04-06 to 2026-07-05

Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.ctm-festival.de/

present

strict-transport-security
x-content-type-options

findings

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

Header values

x-content-type-options: nosniff
strict-transport-security: max-age=31536000;