Country flagLogo for .sk Domain

What does it mean to be registered in the WhoIs?

A searchable database maintained by registrars that contain information about networks, networking organizations, domain names, and the contacts associated with them for the .sk and ISO 3166 country code top-level domains. Also, the protocol, or set of rules, that describes the application used to access the database.

Each registrar implements the Whois protocol and maintains a separate and distinct Whois database for its respective .sk domain name registrations.

Sponsoring Organization

Administrative Contact

GAC delegate
Office of Deputy Prime Minister of the Slovak Republic for Investments and Informatization
Stefanikova 15
Bratislava 81105
Slovakia
Email: [email protected]
Voice: +421/2/209 28 160

Technical Contact

Technical Director
SK-NIC, a.s.
Namestie SNP 14
Bratislava 81106
Slovakia
Email: [email protected]
Voice: +421 2 350 350 30
Fax: +421 2 350 350 39

Sub Domains

Name Servers

Host NameIP Address(es)
c.tld.sk 195.12.159.1
2001:678:9c:0:0:0:0:1
a.tld.sk 194.0.45.1
2001:678:70:0:0:0:0:1
b.tld.sk 84.245.96.1
2001:678:90:0:0:0:0:1
f.tld.sk 185.24.64.16
2a04:2b00:13cc:0:0:0:1:16
e.tld.sk 194.169.218.16
2001:67c:13cc:0:0:0:1:16
g.tld.sk 212.18.248.16
2a04:2b00:13ee:0:0:0:0:16
h.tld.sk 212.18.249.16
2a04:2b00:13ff:0:0:0:0:16

Domain Information

IANA is responsible for the operation and maintenance of a number of key aspects of the DNS, including the root zone, and the .intand .arpa domains.

The DNS Root Zone IANA is the global coordinator of the DNS root. The root is the upper-most part of the DNS hierarchy, and involves delegating administrative responsibility of top-level domains, which are the last segment of a domain name, such as .sk. Part of this task includes evaluating requests to change the operators of country code domains, as well as day-to-day maintenance of the details of the existing operators.

Domain services for .sk