theater-osnabrueck.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 837 ms crawled 2026-05-19

DE · 176.52.245.201 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

Willkommen im Theater Osnabrück / Theater Osnabrück

Language

Canonical

https://www.theater-osnabrueck.de/

Translations

Open Graph

url: https://www.theater-osnabrueck.de/
title: Willkommen im Theater Osnabrück / Theater Osnabrück

Technology

Server: Apache

Social

Registration

Updated

2020-07-15

Name servers

ns01.agenturserver.co.
ns01.agenturserver.de.
ns01.agenturserver.it.

DNS records live

NS

ns01.agenturserver.co
ns01.agenturserver.de
ns01.agenturserver.it

MX

0 theaterosnabrueck-de01i.mail.protection.outlook.com

TXT

XJYHFJB1SPO0EAP73H8V3BR82BHLOJUPQ4MYLYGS

Verified for

Brevo

Email authentication partial

SPF

v=spf1 mx include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:spfhard.crsend.com -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

policy: none (monitoring only)

DKIM

mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

Thawte TLS RSA CA G1

from 2025-10-20 to 2026-10-27

Expires in 159 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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