Country Code Top-Level Domains (ccTLDs)

Country code top-level domains (ccTLDs) are two-letter domain extensions assigned to countries and territories. Each ccTLD is managed by a designated registry organization in that country or region.

国家代码顶级域名（ccTLD）是分配给国家和地区的两字母域名后缀。每个 ccTLD 由该国家或地区的指定注册管理机构管理。