unsystem.org

UnSystem.org is a searchable database of the UN's Systems of Organization

UnSystem.org is a searchable database and official web directory of the United Nations' systems of organization, providing alphabetic lists, theme lists, centers, and charts of UN bureaucracy.

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Authority

75/100

Safety

90/100

Registered

Apr 28, 1996

30 years old · Key-Systems GmbH

3 of 5 safety checks passed (Sep 9, 2026).

AboutUs has not vetted this site. 2 of 5 automated safety checks 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.

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Domain registered Apr 28, 1996 — 30 years old.

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Registrar today: Key-Systems GmbH — unchanged since AboutUs began tracking (Aug 6, 2026).

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Live site responds over HTTPS.

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 75/100 — ahead of 75% of scored sitesClear

Why this authority score

Prominence (Tranco rank #436,332; Open PageRank 3.0/10)+9
Verified continuity: 30.2 years (RDAP registration)+11
Security & email hygiene+3
Calibration adjustment (published map)+15

Every point maps to a sentence. These lines sum to the model score of 38/99, which is what places this site at 75/100 against every other scored site.

Safety evidence

No MX and no DMARC (mild)

Site history

Dated record — historical facts always carry their date.

1996
Domain registered (Apr 28, 1996).
2026
Checked today — 3 of 5 safety checks passed (Sep 9, 2026).

✓ domain continuity 30 years registered✓ live verified Sep 9, 2026

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