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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.
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 pricing for .sk is not publicly listed. Contact an ICANN-accredited registrar for availability and pricing.
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.
The .sk TLD serves a specific purpose in the domain ecosystem, providing users with clear context about the websites using this extension.
The .sk TLD is commonly used for the following purposes:
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.
The .sk TLD is available for registration through accredited domain registrars.
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.
DNSChkr 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.
Domain registration counts and density analysis are computed daily from TLD zone files, providing accurate registration statistics rather than estimates.
DNSSEC deployment percentages are measured by scanning actual DNS records across all registered domains in each TLD zone.
Registration, renewal, and transfer prices are checked hourly across multiple accredited registrars and compared automatically.
DNS provider distribution is calculated from nameserver records, showing which hosting providers serve the most domains in each TLD.
Use DNSChkr 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.