indexo.dev

astona-international.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-12 · ok HTTP/1.1 200 4328 ms crawled 2026-05-12

US · 162.159.128.70 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
38th Astona Summer Music Academy for highly-gifted, young talents: violin, viola, cello and piano - Astona International - Summer Music Academy
Language
en-US
Generator
Jimdo Creator
Canonical
https://www.astona-international.com/
Translations
  • de
  • en

Open Graph

url
https://www.astona-international.com/
title
38th Astona Summer Music Academy for highly-gifted, young talents: violin, viola, cello and piano
locale
en_US
site name
Astona International - Summer Music Academy
description
Astona International is an international Summer Music Academy, accompanying many students on their path to a musical career and providing them 14 days with a free and protected space in which to work and grow and enjoy. Founded in 1988 by Nancy Chumechenco, it is one of the oldest and most unique summer music courses. Check out the videos on the right! (Click on ‘YouTube’ for a larger image).

Technology

CDN
Cloudflare

Third-party hosts loaded (5)

  • assets.jimstatic.com×9
  • image.jimcdn.com×8
  • u.jimcdn.com×5
  • fonts.jimstatic.com×1
  • www.astona-international.ch×1

Social

Contact

Phone
Address
rd KraggerudFounder (1988

Registration

Registrar
InterNetX GmbH
Created
2018-12-01
Expires
2026-12-01 195 days left
Updated
2025-12-02
Name servers
  • ns13.jimdo.com
  • ns14.jimdo.com

DNS records live

NS
  • ns13.jimdo.com
  • ns14.jimdo.com
MX
  • 10 mx1.jimdo.com
  • 20 mx2.jimdo.com

Email authentication partial

SPF
v=spf1 include:sendgrid.net include:emailsrvr.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDOYTu8rqjdcXca6admWmhFj4BQV2+zk09e95DJSVDIjKjSrwxXq8r5JNMIRII0pKvXjoOTB8lqo6+VbOSZIr…
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

WE1
from 2026-04-10 to 2026-07-09
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.astona-international.com/

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; includeSubDomains

Links to (6)

Linked from (1)