.cz Domain Delegation

.cz is a country code top-level domain (ccTLD) managed by CZ.NIC, z.s.p.o. The URL for .cz domain registration services is http://www.nic.cz/, and the responsible WHOIS server is whois.nic.cz.

A top-level domain (TLD) is an internet domain name extension that is operated by the Internet Assigned Numbers Authority (IANA). One type of TLDs are country code top-level domains (ccTLDs) which consist of 2 letters derived from ISO 3166-1 country codes, and are intended for a specific country, sovereign state or autonomous territory.

.cz Authoritative Information

TypeCountry Code Top-Level Domain (ccTLD)
Sponsoring OrganisationCZ.NIC, z.s.p.o
Registration Serviceshttp://www.nic.cz/
WHOIS Serverwhois.nic.cz

Further information about the .cz root zone can be found at IANA. Click here for a full list of top-level domains.