sandiegohistory.org

SanDiegoHistory.org San Diego Historical Society's guide to historical attractions.

History of San Diego with a timeline, photos, biographies, postcards, stereocards and on-line articles from the Journal of San Diego History.

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Authority

91/100

Safety

90/100

Registered

Apr 11, 1999

27 years old · Domain.com - Network Solutions, LLC

4 of 5 safety checks passed (Sep 6, 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 Apr 11, 1999 — 27 years old.

checked now

Registrar today: Domain.com - Network Solutions, LLC — unchanged since AboutUs began tracking (Sep 1, 2026).

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 91/100 — ahead of 91% of scored sitesClear

Why this authority score

Prominence (Tranco rank #227,767; Open PageRank 4.1/10)+11
Verified continuity: 27.4 years (RDAP registration)+11
Security & email hygiene+4
Calibration adjustment (published map)+20

Every point maps to a sentence. These lines sum to the model score of 46/99, which is what places this site at 91/100 against every other scored site.

Safety evidence

All checked sources came back clean

Site history

Dated record — historical facts always carry their date.

1999
Domain registered (Apr 11, 1999).
2026
Checked today — 4 of 5 safety checks passed (Sep 6, 2026).

✓ domain continuity 27 years registered✓ live verified Sep 6, 2026

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