indexo.dev

buderus-arena.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-16 · ok HTTP/1.1 200 1572 ms crawled 2026-05-08

DE · 89.58.31.250 · AS197540 netcup GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Buderus-Arena - Buderus Arena
Description
Der Internetauftritt der Buderus Arena Wetzlar.
Language
de
Canonical
https://www.buderus-arena.de/

Open Graph

url
https://www.buderus-arena.de/
title
Buderus Arena Wetzlar
locale
de_DE
site name
www.buderus-arena.de
description
Der Internetauftritt der Buderus Arena Wetzlar.

Technology

Server
nginx

Social

Registration

Updated
2021-10-11
Name servers
  • ns1047.ui-dns.com.
  • ns1072.ui-dns.org.
  • ns1113.ui-dns.biz.
  • ns1120.ui-dns.de.

DNS records live

NS
  • ns1047.ui-dns.com
  • ns1072.ui-dns.org
  • ns1113.ui-dns.biz
  • ns1120.ui-dns.de
MX
  • 100 buderusarena-de01i.mail.protection.outlook.com
TXT
  • MS=ms17507951

Email authentication partial

SPF
v=spf1 a include:spf.protection.outlook.com ip4:80.77.31.247 ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-10 to 2026-06-08
Expires in 19 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.buderus-arena.de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (3)

Linked from (1)