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microsoft365.com

Microsoft 365 is the official site for Microsoft's Office 365 productivity suite, offering cloud-based applications for email, documents, spreadsheets, and presentations. It serves both home and business users, providing product information, help, training, templates, and app integrations.

Authority

78/100

Safety

90/100

Known risk signals, not a check pass rate

Registered

Apr 8, 2010

16 years old · MarkMonitor Inc.

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On record since 2010 — see history

All 4 safety checks passed (Oct 2, 2026).

DNS

HTTPS

Page metadata

Security headers

Current facts

Latest available measurements; dated entries retain their dates. These are measurements, not an endorsement of the site.

Authority & Safety, with the evidence

How this is scored →

Authority 78/100 — ahead of 78% of the August 2026 scored sampleClear

Why this authority score

78 is a percentile: higher than 78% of sites we score.

How it's calculated

Prominence (Tranco rank #3,164)+9
Verified continuity: 16.5 years (RDAP registration)+10
Security & email hygiene+4
Calibration adjustment (published map)+17

Model score: 40/99 — what these reason lines add up to.

Published Authority (percentile): 78/100 — 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 2 days ago); 3/3 transport and email checks available (oldest recorded about 2 days ago). This is evidence coverage, not a probability that a website is safe.

Site history

Dated record — historical facts always carry their date.

2010
Domain registered (Apr 8, 2010).
2014
First tracked by AboutUs (Jan 2, 2014).
2026
Checked today — All 4 safety checks passed (Oct 2, 2026).

✓ domain continuity 16 years registered✓ live verified Oct 2, 2026

Common questions

Is microsoft365.com legit or a scam?

microsoft365.com was registered Apr 8, 2010 (16 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 microsoft365.com?

Nobody has completed AboutUs's owner verification for microsoft365.com. That's true of most sites here — it isn't itself a warning sign.

When was microsoft365.com registered?

microsoft365.com's registration dates to Apr 8, 2010 (16 years old), per public registration records. MarkMonitor Inc. is the registrar on record today.

Got a different link you're not sure about? Check it or compare microsoft365.com to another site.

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Correction review promise

Official facts can help this public profile, but publication waits for moderation, evidence, and owner-proof gates.

Correction review promise: Every submitted official fact is saved for moderation before it can change the public profile.
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Owner proof before control: Unverified corrections can improve the report, but owner status, DNS control, and paid outcomes still require proof.
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