davidtan.org

DavidTan.org Personal poatal on tech, how to, tips and making money online

DavidTan.org - Tech, Tips, Tricks and Hacks, Development, SEO, SEM and Making Money Online.

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Authority

39/100

Safety

82/100

Registered

Oct 9, 2007

18 years old · NameSilo, LLC

0 of 2 safety checks passed (Sep 5, 2026).

AboutUs has not vetted this site. 2 of 2 automated safety checks 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 Oct 9, 2007 — 18 years old.

checked now

Registrar today: NameSilo, LLC — unchanged since AboutUs began tracking (Aug 21, 2026).

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 39/100 — ahead of 39% of scored sitesSome caution flags

Why this authority score

Prominence (Open PageRank 2.8/10)+5
Verified continuity: 18.8 years (RDAP registration)+10
Security & email hygiene+1
Calibration adjustment (published map)+6

Every point maps to a sentence. These lines sum to the model score of 22/99, which is what places this site at 39/100 against every other scored site.

Safety evidence

No valid HTTPS today
No MX and no DMARC (mild)

Site history

Dated record — historical facts always carry their date.

2007
Domain registered (Oct 9, 2007).
2026
Checked today — 0 of 2 safety checks passed (Sep 5, 2026).

✓ domain continuity 18 years registered✓ live verified Sep 5, 2026

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