Please enter below the .DO domain that you want to check its whois information.


Domain  is available

Register now  in our Domain Registration Page


 is currently registered


 extension is not supported

Lookup Error

There was problem looking up WHOIS information for 


Please enter your domain in Dominican Republic that you want to whois search your domain name. Please include the .DO extension in your search, that is, enter your domain with format MYDOMAIN.DO

.DO domain names are the Internet country code top-level domain (ccTLD) for Dominican Republic. It is administered by the Pontificia Universidad Católica Madre y Maestra (the main University in Dominican Republic)
NIC-DO provides domain name registration for individuals and companies that wish to have a natural and unique Internet name.
Registration of second-level domains under this TLD is open to everyone; a physical presence in Dominican Republic is not required.
Since .DO enables you to protect your business online, a domain with .DO makes your web address unique and easy to memorize. A .DO extension is doing much more, helping you reach and communicate with the audience in Dominican Republic.

You can order your domain in following link

.do domain registration


The following is the contact information about NIC-DO:
Sponsoring Organisation

Pontificia Universidad Catolica Madre y Maestra
Recinto Santo Tomas de Aquino
Ave. Abraham Lincoln Esq. Romulo Betancourt
Santo Domingo 2748
Republica Dominicana

Administrative Contact
Radhames Mejia
Pontificia Universidad Catolica Madre y Maestra
Recinto Santo Tomas de Aquino
Ave. Abraham Lincoln Esq. Romulo Betancourt
Santo Domingo 2748
Republica Dominicana
Email: radhamesmejia@pucmm.edu.do
Voice: 809 535-0111 EXT. 2426
Fax: 809 534-7060, 809 535-8326

Technical Contact
Clara Collado
Pontificia Universidad Catolica Madre y Maestra
Ave. Abraham Lincoln Esq. Romulo Betancourt
Santo Domingo 2748
Republica Dominicana
Email: claracollado@pucmm.edu.do
Voice: 809 535-0111 EXT. 2461
Fax: 809 534-7060, 809 535-8326

The URL of NIC Dominican Republic is http://www.nic.do