.do

{{Short description|Internet country code top-level domain for the Dominican Republic}}{{about|the top-level domain|the filename extension|Apache Struts}}

{{Infobox Top level domain

| name = .do

| image = Dominican Republic logo.svg

| image_size =

| introduced = 25 August 1991

| type = Country code top-level domain

| status = Active

| registry = NIC.DO

| sponsor= Pontificia Universidad Catolica Madre y Maestra

| registereddomains = 38,059

| dateregistereddomains = 2023-6-13

| refregistereddomains = {{Cite web |date=2023-06-13 |title=Nombres de Dominio registrados bajo .DO al instante – NIC.DO |url=https://www.nic.do/nombres-de-dominio-registrados-bajo-do-al-instante/ |url-status=live |archive-url=https://web.archive.org/web/20230613180517/https://www.nic.do/nombres-de-dominio-registrados-bajo-do-al-instante/ |archive-date=2023-06-13 |access-date=2023-06-13 |website=Nic.do}}

| intendeduse = Entities connected with {{DOM}}

| actualuse = Popular in the Dominican Republic, occasionally used for domain hacks (such as the Gizmodo URL shortener gizmo.do, and Nintendo URL shortener ninten.do)

|restrictions=None for most domains (.gov.do registrations require signed letter from government agency)

| document =

| disputepolicy = [https://www.nic.do/politicas/solucion-de-controversias/ Política de Solución de Controversias]

| website = [http://www.nic.do/ www.nic.do]

}}

.do is the country code top-level domain (ccTLD) for the Dominican Republic. The Network Information Center .do has administered the domain since 1991.{{Cite web |title=.do Domains {{!}} Dominican Republic Domain Registration |url=https://www.marcaria.com/ws/en/domains/dominican-republic-domain-registration-do |access-date=2022-03-25 |publisher=www.marcaria.com}}{{Cite web |date=25 March 2022 |title=History |url=https://www.nic.do/en/about-nic-do/history/ |access-date=25 March 2022 |publisher=nic.DO}}