ranking
.otsuka registrar market share (June 2026)
In June 2026, GMO Internet, Inc. d/b/a Onamae.com held the largest share of .otsuka domains: 85.0%, or 17 of 20. 1 registrar sold .otsuka that month.
In June 2026, GMO Internet, Inc. d/b/a Onamae.com held the largest share of .otsuka domains: 85.0%, or 17 of 20. 1 registrar sold .otsuka that month.