Delegation Record for .CR

(Country-code top-level domain)

ccTLD Manager

National Academy of Sciences (Academia Nacional de Ciencias)
San Pedro Montes de Oca
San José 1367-2050
Costa Rica

Administrative Contact

Guy F. de Teramond
National Academy of Sciences Academia Nacional de Ciencias
San Pedro Montes de Oca
San José 1367-2050
Costa Rica
Email: gdt@ns.cr
Voice: +506 2283 4814
Fax: +506 2283 4101

Technical Contact

Ricardo Samper Jimenez
National Academy of Sciences Academia Nacional de Ciencias
Barrio Francisco Peralta, de la Casa Italia 100 metros al oeste y 15 metros sur
San José 1367-2050
Costa Rica
Email: rsamper@nic.cr
Voice: +506 2280-6453
Fax: +506 2280-5261

Name Servers

Host Name	IP Address(es)
a.lactld.org	200.0.68.10 2801:14:a000:0:0:0:0:10
ca1.nic.cr	185.159.197.100 2620:10a:80aa:0:0:0:0:100
ca2.nic.cr	185.159.198.100 2620:10a:80ab:0:0:0:0:100
de.nic.cr	194.0.11.107 2001:678:e:107:0:0:0:53
dns.nic.cr	200.107.82.100 2001:13c7:7004:1:0:0:0:d100
p.nic.cr	204.61.216.89 2001:500:14:6089:ad:0:0:1

Registry Information

URL for registration services: http://www.nic.cr/ 
WHOIS Server: whois.nic.cr
RDAP Server: https://rdap.nic.cr/

Record last updated 2026-02-17. Registration date 1990-09-10.

( source: iana.org )