indexo.dev

theaterluebeck.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP/1.1 200 2536 ms crawled 2026-05-11

DE · 92.205.192.141 · AS60253 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home – Theater Lübeck
Description
Webseite des Theater Lübeck
Language
de

Open Graph

url
https://www.theaterluebeck.de/start/index.html
title
Theater Lübeck
description
Webseite des Theater Lübeck

Technology

Server
nginx

Social

Contact

Phone

Registration

Updated
2023-02-24
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 0 theaterluebeck-de.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAum/Mmms0TTDiCKoJKOLq7XnJ1yH6mG6bYxfLeZT4AotAPDWAF3Uz40K4ppqsg7oAuYY54nkrfikXdh…
selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2026-02-09 to 2027-03-11
Expires in 295 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.theaterluebeck.de/start/index.html

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=3600

Links to (4)

Linked from (1)