admission-postbac.org

Admission-PostBac.org

Depuis la rentrée 2002, la procédure d'admission en classes préparatoires aux grandes écoles (CPGE) est automatisée.

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Authority

17/100

Safety

90/100

Registered

Jan 15, 2019

7 years old · Internet Domain Service BS Corp

1 of 2 safety checks passed (Sep 10, 2026).

AboutUs has not vetted this site. 1 of 2 automated safety check 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.

checked now

Domain registered Jan 15, 2019 — 7 years old.

checked now

Registrar today: Internet Domain Service BS Corp — unchanged since AboutUs began tracking (Sep 10, 2026).

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 17/100 — ahead of 17% of scored sitesClear

Why this authority score

Prominence (Open PageRank 2.2/10)+5
Verified continuity: 7.6 years (RDAP registration)+7
Security & email hygiene+3
Calibration adjustment (published map)+1

Every point maps to a sentence. These lines sum to the model score of 16/99, which is what places this site at 17/100 against every other scored site.

Safety evidence

No MX and no DMARC (mild)

Site history

Dated record — historical facts always carry their date.

2019
Domain registered (Jan 15, 2019).
2026
Checked today — 1 of 2 safety checks passed (Sep 10, 2026).

✓ domain continuity 7 years registered✓ live verified Sep 10, 2026

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