.sk ccTLD
The .sk TLD is the country-code domain for Slovakia, managed by SK-NIC, a.s. It is used by individuals, businesses, and organizations with a presence in the European Union, European Economic Area, European Free Trade Association, or the United Kingdom. Originally delegated in 1993, it serves as an identifier for Slovak online entities and supports domain registration with Latin characters only.
Registrants must have a postal address in any European Union member state, European Economic Area country, European Free Trade Association member, or the United Kingdom. Domain names must not conflict with registered trademarks or commonly known marks in Slovakia or the EU.
.sk Domain Overview
The .sk extension is a country-code top-level domain (ccTLD) in the Domain Name System (DNS). It is managed by SK-NIC, a.s.. .sk was introduced in 1993.
Registration Info
Registration pricing for .sk is not publicly listed. Contact an ICANN-accredited registrar for availability and pricing.
Security Features
- DNSSEC
- CAA Record Support
What Is the History of .sk?
The .sk domain was delegated on March 29, 1993, as the country-code top-level domain for Slovakia. It is administered by SK-NIC, a.s., a non-profit organization that manages domain registration services for Slovak internet infrastructure. The domain has evolved to support registration by entities across the EU and EEA, extending beyond Slovak residency requirements.
Did you know?
The .sk TLD serves a specific purpose in the domain ecosystem, providing users with clear context about the websites using this extension.
What Is .sk Used For?
The .sk TLD is commonly used for the following purposes:
Slovak businesses with international customers
EU-based organizations targeting Slovak audiences
Local government institutions
Educational and nonprofit entities in Slovakia
Online services serving Central Europe
Popular Websites
How Do I Register a .sk Domain?
Eligibility
A registrant must have a postal address in an EU member state, EEA country, EFTA member state, or the United Kingdom. Domain names must comply with character restrictions and avoiding trademark conflicts.
Open Registration
The .sk TLD is available for registration through accredited domain registrars.
Registration Process
- Choose an accredited domain registrar that offers .sk domains
- Check domain availability using the registrar's search tool
- Complete the registration process and provide required information
- Pay the registration fee (typically )
- Manage your domain settings through your registrar's control panel
.sk vs Related Domain Extensions
How does .sk compare to similar top-level domains? This comparison covers pricing, type, and availability to help choose the right domain extension.
View the full TLD Directory to browse all 1,900+ top-level domains with pricing, registration density analysis, and DNSSEC adoption rates.
Frequently Asked Questions
How Is This .sk Data Compiled?
DNS Checker maintains a comprehensive TLD directory covering all 1,900+ active top-level domains. The data on this page combines multiple authoritative sources to provide information not found in standard TLD listings.
Zone File Analysis
Domain registration counts and density analysis are computed daily from TLD zone files, providing accurate registration statistics rather than estimates.
DNSSEC Adoption Tracking
DNSSEC deployment percentages are measured by scanning actual DNS records across all registered domains in each TLD zone.
Registrar Price Monitoring
Registration, renewal, and transfer prices are checked hourly across multiple accredited registrars and compared automatically.
Provider Market Share
DNS provider distribution is calculated from nameserver records, showing which hosting providers serve the most domains in each TLD.
Use DNS Checker tools to inspect any .sk domain: run a full DNS health check, check DNS propagation, look up WHOIS records, or verify email authentication.
Disclaimer: The information on this page is sourced from IANA, ICANN, and respective registry operator publications, then structured and formatted with the assistance of AI. While accuracy is a priority, details such as pricing, registration requirements, and policies may change. Always verify with the official registry or an accredited registrar before making registration decisions.