Verifying against the live site and live WHOIS/DNS…
Common questions
Is kaiserpermanente.org legit or a scam?
kaiserpermanente.org was registered Sep 19, 1996 (30 years old), per public registration records. AboutUs doesn't label sites "legit" or "a scam": this page lists the dated registration, DNS, HTTPS, mail-authentication and safety checks we could verify, each with its source, so you can decide for yourself.
Who owns kaiserpermanente.org?
Nobody has completed AboutUs's owner verification for kaiserpermanente.org. That's true of most sites here — it isn't itself a warning sign.
When was kaiserpermanente.org registered?
kaiserpermanente.org's registration dates to Sep 19, 1996 (30 years old), per public registration records. MarkMonitor Inc. is the registrar on record today.
Registered 1996 · AboutUs could not get a response over HTTPS when it checked (Oct 4, 2026)
Kaiser Permanente is a not-for-profit health plan serving more than 9.1 million members through an integrated system of hospitals, health plans, and physician groups. It operates in the United States with headquarters in Oakland, California, and coordinates medical care, preventive services, and hospital facilities under unified management.
HTTPS— Make sure the site responds over HTTPS with a valid certificate.
AboutUs has not vetted this site. 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
Latest available measurements; dated entries retain their dates. These are measurements, not an endorsement of the site.
latest result
Kaiser Permanente — company name on record since 2006; still matches the live site.
latest result
Domain registered Sep 19, 1996 — 30 years old.
latest result
Registrar on record: MarkMonitor Inc. — unchanged since AboutUs began tracking (Jul 23, 2026).
Authority 85/100— ahead of 85% of the August 2026 scored sampleClear
Why this authority score
85 is a percentile: higher than 85% of sites we score.
How it's calculated
Prominence (Tranco rank #4,857)+9
Verified continuity: 30.0 years (RDAP registration)+11
Security & email hygiene+5
Calibration adjustment (published map)+18
Model score: 43/99 — what these reason lines add up to.
Published Authority (percentile): 85/100 — this site's rank against the August 2026 scored sample. Public Authority is capped at 99.
Safety evidence
No unexpired threat-feed result; name-similarity check available (recorded about 4 days ago); 3/3 transport and email checks available (oldest recorded about 4 days ago). This is evidence coverage, not a probability that a website is safe.
No caution flags in the available scoring observations; this is not a complete safety assessment
Site history
Dated record — historical facts always carry their date; self-description below is the 2013 record.
1996
Domain registered (Sep 19, 1996).
2006
First tracked by AboutUs (Jun 20, 2006); profile edited 18 times through 2013.
2013
Self-description at the time:
“KaiserPermanente.org is one of the nation’s largest not-for-profit health plans”
✓ name continuity same company name for 20 years✓ domain continuity 30 years registered– no HTTPS response the site did not answer over HTTPS when checked Oct 4, 2026