altonaer-theater.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-11 · ok HTTP/1.1 200 2585 ms crawled 2026-05-11

DE · 85.13.129.79 · AS34788 Neue Medien Muennich GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Homepage - Altonaer Theater
Description: Das Altonaer Theater in Hamburg bringt Literatur auf die Bühne.
Language: de
Generator: All in One SEO (AIOSEO) 4.6.9.1
Canonical: https://www.altonaer-theater.de/

Open Graph

url: https://www.altonaer-theater.de/
title: Homepage - Altonaer Theater
locale: de_DE
site name: Altonaer Theater - Wir spielen Bücher!

Technology

Server: Apache
CMS: WordPress

Third-party hosts loaded (1)

fonts.typotheque.com×1

Social

Registration

Updated

2025-10-15

Name servers

ns5.kasserver.com.
ns6.kasserver.com.

DNS records live

NS

ns5.kasserver.com
ns6.kasserver.com

MX

10 mail.handschlag.cloud

TXT

HjWJUjUr2Ut8AHYdzQ5mmVj4RlVyxAkOT4E7ZbpgagA=
52FZellECJFVZ3GRS5jHczashyeWUopJmGCa3Ca4ydZ4QjgiDFyvykQPpKbzH/kA7ERuaE6AV5qvlWC/sOT/zg==

Verified for

Brevo
Microsoft 365

Email authentication partial

SPF: v=spf1 mx a:proxy.nospamproxy.de a:email.altonaer-theater.de include:spf.protection.outlook.com include:_spf.proxy.nospamproxy.com -all
strict (-all)
DMARC: v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-27 to 2026-07-26

Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.altonaer-theater.de/

findings

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