.cz
.cz is the country code top-level domain (ccTLD) for the Czech Republic. It is administered by CZ.NIC. Registrations must be ordered via accredited domain name registrars.

Until Czechoslovakia was dissolved in 1993, it used the domain ".cs".

The maximum domain name length permitted is 63 characters, which may only be alphanumeric or the hyphen (-). Hyphens are restricted in that they may not be the first or last character, neither may they appear consecutively. As of 2013, there are six domains which use the maximum of 63 characters.
Q42032
country code top-level domain
Concept
Q213
Czech Republic
LOC
Q5015017
CZ.NIC
ORG
Q1073015
domain name registrar
Concept
Q33946
Czechoslovakia
LOC
Q1059215
dissolved
EVE
Q159403
.cs
MEDIA
Q737372
alphanumeric
Concept
Q37531
.cz
LOC
1993-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1993
DATE
2013-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
2013
DATE
+63^^http://www.w3.org/2001/XMLSchema#decimal
63
NUMBER
+63^^http://www.w3.org/2001/XMLSchema#decimal
63
NUMBER
instance of
country
sponsor
replaces
top-level Internet domain
country