amc-music.com

AMc-Music.com

Supporting Music Advocacy, Playing And Making Music, Music Education Research

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Authority

3/100

Safety

84/100

Registered

Nov 10, 2022

3 years old · GMO Internet Group, Inc. d/b/a Onamae.com

1 of 2 safety checks passed (Sep 8, 2026).

AboutUs has not vetted this site. 1 of 2 automated safety check did not pass. Everything below is what we could measure automatically. Anything you do on the site — paying, sharing personal details, downloading — is between you and the site, not AboutUs.

Current facts

What AboutUs observed on the live site and in WHOIS/DNS today. These are measurements, not an endorsement of the site.

checked now

Domain registered Nov 10, 2022 — 3 years old.

checked now

Registrar today: GMO Internet Group, Inc. d/b/a Onamae.com — unchanged since AboutUs began tracking (Sep 8, 2026).

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 3/100 — ahead of 3% of scored sitesSome caution flags

Why this authority score

Prominence (Open PageRank 1.0/10)+4
Verified continuity: 3.7 years (RDAP registration)+5
Security & email hygiene+2
Calibration adjustment (published map)-1

Every point maps to a sentence. These lines sum to the model score of 10/99, which is what places this site at 3/100 against every other scored site.

Safety evidence

No valid HTTPS today
Missing DMARC (mild)

Site history

Dated record — historical facts always carry their date.

2022
Domain registered (Nov 10, 2022).
2026
Checked today — 1 of 2 safety checks passed (Sep 8, 2026).

✓ domain continuity 3 years registered✓ live verified Sep 8, 2026

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