indexo.dev

theaterbremen.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-14 · ok HTTP/1.1 200 4200 ms crawled 2026-05-16

DE · 162.55.76.23 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Kalender - Theater Bremen
Language
de

Open Graph

title
Startseite Theater Bremen

Technology

Server
nginx

Third-party hosts loaded (1)

  • imgtoolkit.culturebase.org×1

Registration

Updated
2025-12-08
Name servers
  • ns-01.briteline.de.
  • ns-02.briteline.de.

DNS records live

NS
  • ns-01.briteline.de
  • ns-02.briteline.de
MX
  • 100 mail2.theaterbremen.de
TXT
  • MS=ms21521298

Email authentication weak

SPF
v=spf1 mx a ptr a:mta2.culturebase.org include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-12-11 to 2027-01-12
Expires in 237 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://theaterbremen.de/de_DE/home

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

Links to (2)

Linked from (4)