ptg.org

Ptg.org Provides highest possible standards of piano services .

The Piano Technicians Guild, the official organization of the Registered Piano Technician , is the world's premiere source of expertise in piano service and technology.

Claim profile Full report Visit website Claiming, verifying, and correcting is always free.

Authority

80/100

Safety

90/100

Registered

May 19, 1996

30 years old · GoDaddy.com, LLC

4 of 5 safety checks passed (Sep 3, 2026).

AboutUs has not vetted this site. 1 of 5 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 May 19, 1996 — 30 years old.

checked now

Registrar today: GoDaddy.com, LLC — unchanged since AboutUs began tracking (Aug 3, 2026).

checked now

Live site responds over HTTPS.

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 80/100 — ahead of 80% of scored sitesClear

Why this authority score

Prominence (Tranco rank #295,991; Open PageRank 2.2/10)+8
Verified continuity: 30.3 years (RDAP registration)+11
Security & email hygiene+4
Calibration adjustment (published map)+18

Every point maps to a sentence. These lines sum to the model score of 41/99, which is what places this site at 80/100 against every other scored site.

Safety evidence

All checked sources came back clean

Site history

Dated record — historical facts always carry their date.

1996
Domain registered (May 19, 1996).
2026
Checked today — 4 of 5 safety checks passed (Sep 3, 2026).

✓ domain continuity 30 years registered✓ live verified Sep 3, 2026

Is this your website? Claim it free and put your brand at the top of this page — the record stays, and starts working for you.Claim this profile — free