注册局与注册商分离
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注册局与注册商分离是[[icann|ICANN]]政策——在.com、.net等传统gTLD的[[registry-agreement|注册局协议]]中有明文规定——禁止[[registry-operator|注册局运营商]]同时担任同一TLD的[[registrar|注册商]]。这种结构性分离防止注册局在零售域名市场中为自身获取不公平的竞争优势。新[[gtld|gTLD]]运营商通常受到交叉持股限制,限制其收购顶级注册商或被其收购的能力。该政策借鉴了电信行业的「开放接入」监管理念,旨在保护市场竞争。
示例
VeriSign operates the .com registry but cannot also sell .com domains directly to consumers — it must distribute exclusively through accredited registrars like GoDaddy, Namecheap, or Cloudflare.