It sounds like a technical question. It is really a trust question, and the honest answer here is that both are defensible. The short version: for most businesses trading in the Dominican Republic, buy both — a .do as the address your customers see, and a .com as the address they actually type. The reasons are not entirely obvious, and one of them is a difference from other countries that surprises people who have run a business elsewhere.
What a .do is, and who can hold one
.do is the Dominican Republic's country code domain, and the part that catches people out is how open it is. Unlike a good many country code domains elsewhere, you do not need to be a resident, a company or a citizen to register one. There is no eligibility check, no proof of address and no local entity required — which means a hotel on the north coast, a dental clinic in Santiago and a beach bar in Bávaro can all hold one in their own name on the same afternoon. It reads as local, it cannot be quietly restricted later if your business structure changes, and it says something to a visitor from Puerto Plata or Samaná that a .com does not.
What .com gives you instead
- No eligibility check, no registrant requirements, no proof-of-residency documents
- Instant registration, and it can be moved to any registrar in the world in an afternoon
- It is what an international customer types, and plenty of DR businesses run on one for exactly that reason
- It travels with the business if you expand outside the country later
- Roughly the same annual cost — usually $10 to $20 a year, more for a multi-word name
Our advice for most businesses here
Buy both, and use .do as the one you print. A surprising number of businesses here have been trading for years on a .com because customers type it from a WhatsApp message or a search result, and a domain that does not resolve is worse than no domain at all. Redirect one to the other and the cost is a few dollars a year for insurance against a habit you cannot train anybody out of.
The argument for .com first is strongest if you sell to people who are not here — a villa rental in Las Terrenas, a real estate developer in Punta Cana, a tour operator taking bookings from Canada. The argument for .do first is strongest if your customers are within an hour's drive, where being visibly local is worth more than being easy to type. Where you genuinely serve both, spend the money and stop thinking about it.
Check these before you commit to a name
- Whether the name is already taken in a way that matters — not just the .com and the .do, but the social handles
- Whether the trade mark is somebody else's, which is a fight you do not want to have — ONAPI, the industrial property office, registers them and somebody will notice
- Who the registrant will be, and make sure the details you enter are accurate
- Whether your registrar keeps your contact details public in a whois lookup, and what that exposes
- What happens to the domain if you stop using the designer who bought it — which is why we register it in your name
One last practical point. Where you register decides who emails you when something goes wrong, and who you can reach in your own time zone with a human at the other end of it. A registrar you can telephone is worth a couple of dollars a year. The cheapest registrar in the world is a nuisance for the eleven months of the year when nothing is wrong.