FI domains by business ID

Enter a business ID (Y-tunnus in Finnish) to get domains for that organization:

Or select from examples:

Companies tend to buy domains as soon as they know the name of a project, so do not expect new domains to load a website in the upcoming weeks after GrantDate. It can take months for a website to be planned, designed, built, and published.

Name GrantDate LastValidityDate Holder OrganizationId Address PostalCode PostalArea Country AssociationType Registrar NameServer1 NameServer2
atrtketjumenetelma.fi 2026-08-06 13:26 2027-08-06 13:26 Aaltoavain 3408908-2 Saarinkotie 25 48130 Kotka FI Company Domainkeskus Oy dnssec1.euronic.fi dnssec2.euronic.fi
atrt.fi 2026-08-06 13:26 2027-08-06 13:26 Aaltoavain 3408908-2 Saarinkotie 25 48130 Kotka FI Company Domainkeskus Oy dnssec1.euronic.fi dnssec2.euronic.fi

Source: Traficom OData API.

Want to monitor what .fi domains specific companies are buying? The WordPress plugin Domains by Business ID helps you do that!

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