indexo.dev

zweib.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 3110 ms crawled 2026-05-07

DE · 162.55.9.199 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

sector entertainment type landing page

HTML metadata

Title
zweiB GmbH - audiovisual eventengineering - Veranstaltungstechnik, Kinotechnik und Medienproduktion in München
Language
de-DE
Generator
TYPO3 CMS
Canonical
https://www.zweib.com/

Open Graph

url
https://www.zweib.com/
title
zweiB GmbH - audiovisual eventengineering - Veranstaltungstechnik, Kinotechnik und Medienproduktion in München

Technology

Server
nginx

Third-party hosts loaded (1)

  • cdn.jsdelivr.net×1

Social

Contact

Email

Registration

Registrar
IONOS SE
Created
2003-02-18
Expires
2027-02-18 274 days left
Updated
2026-02-19
Name servers
  • ns1041.ui-dns.biz
  • ns1041.ui-dns.com
  • ns1041.ui-dns.de
  • ns1041.ui-dns.org

DNS records live

NS
  • ns1041.ui-dns.biz
  • ns1041.ui-dns.com
  • ns1041.ui-dns.de
  • ns1041.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication strong

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-13 to 2026-06-11
Expires in 22 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.zweib.com/

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

Links to (3)

Linked from (2)