.cz
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Czech Republic
Overview
CZ.NIC has invested unusually heavily in DNS security infrastructure, and the registry it runs for the Czech Republic reflects that engineering emphasis. Approximately 1.4 million domains sit under .cz, which was delegated in 1993. Registration is open to applicants anywhere with no local-presence condition. Czech businesses and a comparatively large domestic technology sector supply most of the demand, and the extension is the default choice for addressing the national market.
On this page
TLDFYIについて .cz
The Czech Republic's country-code TLD, popular among Czech businesses and tech companies. CZ.NIC also operates the CZNIC-managed DNSSEC infrastructure for enhanced security.
用途
Websites associated with the Czech Republic.
登録制限
Open to anyone worldwide.
基本情報
- レジストリ
- CZ.NIC, z.s.p.o.
- 導入年
- 1993
- 登録ドメイン数
- 1,400,000
- WHOISサーバー
- whois.nic.cz
- 国・地域
- 🇨🇿 Czech Republic
- DNSSEC
- 対応
類似TLD
Frequently Asked Questions
What is .cz used for?
The Czech Republic's country-code TLD, popular among Czech businesses and tech companies. CZ.NIC also operates the CZNIC-managed DNSSEC infrastructure for enhanced security.
Who can register a .cz domain?
Open to anyone worldwide.
Who manages the .cz top-level domain?
The .cz TLD is managed by CZ.NIC, z.s.p.o., which is responsible for the registry operations and maintaining the zone file.