indexo.dev

danubis-tennis.at

.at crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 276 ms crawled 2026-05-30

US · 75.2.60.5 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Tennis aus Leidenschaft
Description
Das Tenniszentrum Danubis ist das optimale Umfeld für Leistungstennis

Open Graph

url
https://danubis-tennis.at/
title
Tennis aus Leidenschaft
locale
de_AT
site name
Danubis
description
Das Tenniszentrum Danubis ist das optimale Umfeld für Leistungstennis

Technology

CDN
Netlify
CMS
Next.js
JS framework
Next.js, React
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • a.storyblok.com×2
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1

Social

Contact

Email
Phone
Address
Josef Czerwenka Straße 3, 4310, Mauthausen, AT

DNS records live

NS
  • ns01.agenturserver.co
  • ns01.agenturserver.de
  • ns01.agenturserver.it
MX
  • 10 mx1.agenturserver.de
  • 10 mx2.agenturserver.de
  • 20 mx3.agenturserver.de
  • 50 mx4.agenturserver.de

Email authentication weak

SPF
v=spf1 include:agenturserver.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-08 to 2026-08-06
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://danubis-tennis.at/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (9)

Linked from (1)