Not just one TLD, I think they have over 40! They must be in the top 3 by number of TLDs owned. You don’t need to be a registrar to own a TLD, but in their cas

Not just one TLD, I think they have over 40! They must be in the top 3 by number of TLDs owned. You don’t need to be a registrar to own a TLD, but in their case it seemed pretty essential to their strategy.