indexo.dev

arena-summit.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-14 · ok HTTP/1.1 200 5687 ms crawled 2026-05-11

DE · 49.12.17.133 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
eps ARENA SUMMIT
Description
Beim eps ARENA SUMMIT erwecken Stadionwelt, das ESB Marketing Netzwerk und der Deutsche Bank Park das Stadion- und Arena-Business zum Leben.
Language
de

Open Graph

url
https://www.arena-summit.de
title
eps ARENA SUMMIT • 23./24. September 2026 • Deutsche Bank Park, Frankfurt
site name
eps ARENA SUMMIT
description
Am 13. und 14. September 2023 wird der Deutsche Bank Park zum fünften Mal zur Bühne für den ARENA SUMMIT, dem Leitevent der deutschsprachigen Sportstättenbranche.

Technology

Server
nginx
Analytics
  • Google Tag Manager
Social widgets
  • YouTube Embed

Third-party hosts loaded (6)

  • static.stadionwelt.de×19
  • cdnjs.cloudflare.com×2
  • maxcdn.bootstrapcdn.com×2
  • t.webmetic.de×1
  • www.googletagmanager.com×1
  • www.youtube-nocookie.com×1

Contact

Email

Registration

Updated
2021-04-01
Name servers
  • helium.ns.hetzner.de.
  • hydrogen.ns.hetzner.com.
  • oxygen.ns.hetzner.com.

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
TXT
  • google-site-verification=8l3XiUk6yZ_EyO9vKulK6PfZ2xJhszEnBnbdPDiGaPs

Email authentication strong

SPF
v=spf1 include:stadioncloud.de include:spf.hornetsecurity.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; fo=1; adkim=r; aspf=r; rf=afrf; sp=quarantine
policy: quarantine · sp=quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw4MtYe46oWZCAjsOTuDvF90vSmZu+HNFVoNIBW8dkWhfUkmCx0LWjTlSAxd02MejqEFVH6RC5lSQoV…
selectors probed

Certificate (current)

E8
from 2026-05-01 to 2026-07-30
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.arena-summit.de/

present
  • strict-transport-security
  • x-frame-options
findings
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (38)

Linked from (2)