mathunion.org

MathUnion.org

About IMU IMU is an international non-governmental and non-profit scientific organization, with the purpose of promoting international cooperation in mathematics.

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Authority

94/100

Safety

90/100

Registered

Dec 22, 1999

26 years old · COREhub, S.R.L.

All 5 safety checks passed (Sep 3, 2026).

Current facts

What AboutUs observed on the live site and in WHOIS/DNS today. These are measurements, not an endorsement of the site.

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Domain registered Dec 22, 1999 — 26 years old.

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Registrar today: COREhub, S.R.L. — unchanged since AboutUs began tracking (Sep 3, 2026).

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Live site responds over HTTPS.

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 94/100 — ahead of 94% of scored sitesClear

Why this authority score

Prominence (Tranco rank #117,791; Open PageRank 4.1/10)+11
Verified continuity: 26.7 years (RDAP registration)+11
Security & email hygiene+4
Calibration adjustment (published map)+22

Every point maps to a sentence. These lines sum to the model score of 48/99, which is what places this site at 94/100 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 (Dec 22, 1999).
2026
Checked today — All 5 safety checks passed (Sep 3, 2026).

✓ domain continuity 26 years registered✓ live verified Sep 3, 2026

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