sidn.nl

Sidn.nl

Verzorgt de uitgifte en registratie van .nl-domeinnamen.

Claim profile Full report Visit website Claiming, verifying, and correcting is always free.

Authority

97/100

Safety

90/100

Registered

Nov 18, 1999

26 years old · Stichting Internet Domeinregistratie Nederland

On record

since 2006

All 5 safety checks passed (Sep 4, 2026).

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 Nov 18, 1999 — 26 years old.

checked now

Registrar today: Stichting Internet Domeinregistratie Nederland — unchanged since AboutUs began tracking (Aug 11, 2026).

checked now

Live site responds over HTTPS.

Trust record

Authority & Safety, with the evidence

How this is scored →

Authority 97/100 — ahead of 97% of scored sitesClear

Why this authority score

Prominence (Tranco rank #25,089; Open PageRank 4.4/10)+13
Verified continuity: 26.8 years (RDAP registration)+11
Security & email hygiene+4
Prominence × continuity interaction+1
Calibration adjustment (published map)+23

Every point maps to a sentence. These lines sum to the model score of 52/99, which is what places this site at 97/100 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 (Nov 18, 1999).
2006
First tracked by AboutUs (Jun 21, 2006); profile edited 2 times through 2013.
2026
Checked today — All 5 safety checks passed (Sep 4, 2026).

✓ domain continuity 26 years registered✓ live verified Sep 4, 2026

Is this your website? Claim it free and put your brand at the top of this page — the record stays, and starts working for you.Claim this profile — free