New gTLD · delegated 2014-05 · Empresa Municipal de Informática SA - IPLANRIO

.rio · 673 domains, Mar 2026

Mar 2026 to Mar 2026

Domains

673

Mar 2026 · reported

1-month change

vs Feb 2026

Net adds

Mar 2026

Registrars

with names

domains under management

Mar 2026 to Mar 2026

Names under management at month end, as the registry reported it. Reported to ICANN monthly. Sunrise Dec 2014 to Jan 2015; general registration Sep 2015.

month by month

MonthDomainsChangeRegistrarsNet addsDeletesRenewals

Mar 2026 673+472139Mar 2026 673Change+4Registrars7Net adds2Deletes1Renewals39

registrars

Mar 2026

Sort

RegistrarFamilyDomainsNet addsShare

Key-Systems GmbHTeam Internet (CentralNic)390258.0%Key-Systems GmbH390FamilyTeam Internet (CentralNic)Net adds2Share58.0%One.com A/Sindependent118017.5%One.com A/S118FamilyindependentNet adds0Share17.5%Nom-iq Ltd. dba COM LAUDEindependent3104.6%Nom-iq Ltd. dba COM LAUDE31FamilyindependentNet adds0Share4.6%Lexsynergy Limitedindependent1602.4%Lexsynergy Limited16FamilyindependentNet adds0Share2.4%MarkMonitor Inc.Newfold Digital1201.8%MarkMonitor Inc.12FamilyNewfold DigitalNet adds0Share1.8%101domain GRS Limitedindependent1001.5%101domain GRS Limited10FamilyindependentNet adds0Share1.5%Hosting Concepts B.V. d/b/a Registrar.euindependent600.9%Hosting Concepts B.V. d/b/a Registrar.eu6FamilyindependentNet adds0Share0.9%

share of the tld

Top six registrars by domains under management in Mar 2026; the rest is “other”.