bigbluediving.com

BigBlueDiving.com

Koh Tao - PADI 5 Star Center, courses from Open Water to Instructor.

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Authority

48/100

Safety

90/100

Registered

Sep 16, 1997

28 years old · Network Solutions, LLC

4 of 5 safety checks passed (Sep 4, 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 Sep 16, 1997 — 28 years old.

checked now

Registrar today: Network Solutions, LLC — unchanged since AboutUs began tracking (Sep 4, 2026).

checked now

Live site responds over HTTPS.

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 48/100 — ahead of 48% of scored sitesClear

Why this authority score

Prominence (Open PageRank 1.1/10)+4
Verified continuity: 28.8 years (RDAP registration)+11
Security & email hygiene+4
Calibration adjustment (published map)+7

Every point maps to a sentence. These lines sum to the model score of 26/99, which is what places this site at 48/100 against every other scored site.

Safety evidence

All checked sources came back clean

Site history

Dated record — historical facts always carry their date.

1997
Domain registered (Sep 16, 1997).
2026
Checked today — 4 of 5 safety checks passed (Sep 4, 2026).

✓ domain continuity 28 years registered✓ live verified Sep 4, 2026

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