flexsim.com

FlexSim.com

FlexSim is simulation software for modeling discrete-event and continuous-flow processes. It serves manufacturers, logistics operators, and planners who need to visualize and optimize operations before implementation. The software includes object creation tools and extensive documentation, with version 3.5 representing a major update to the platform.

Authority

52/100

Safety

90/100

Known risk signals, not a check pass rate

Registered

Mar 23, 2001

25 years old · Cloudflare, Inc.

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3 of 4 safety checks passed (Oct 2, 2026).

DNS

HTTPS

Page metadata

Security headers— Add the HSTS, Content-Security-Policy, and X-Frame-Options response headers.

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.

Authority & Safety, with the evidence

How this is scored →

Authority 52/100 — ahead of 52% of the August 2026 scored sampleClear

Why this authority score

52 is a percentile: higher than 52% of sites we score.

How it's calculated

Prominence (Tranco rank #300,420)+5
Verified continuity: 25.5 years (RDAP registration)+11
Security & email hygiene+3
Calibration adjustment (published map)+9

Model score: 28/99 — what these reason lines add up to.

Published Authority (percentile): 52/100 — 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 40 days ago); 3/3 transport and email checks available (oldest recorded about 40 days ago). This is evidence coverage, not a probability that a website is safe.

Site history

Dated record — historical facts always carry their date.

2001
Domain registered (Mar 23, 2001).
2026
Checked today — 3 of 4 safety checks passed (Oct 2, 2026).

✓ domain continuity 25 years registered✓ live verified Oct 2, 2026

Common questions

Is flexsim.com legit or a scam?

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 flexsim.com?

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

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Correction review promise

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