Unverified50% confidenceFactExact time
ccTLD的分配与管理体系可追溯至1984年的RFC 920文件，由乔恩·波斯特尔与乔伊斯·雷诺兹制定，借用了ISO 3166-1的两字母国家代码
1
Sources
50%
Confidence
Long-term
Relevance
7/7/2026
First Seen
Sources
.io和.ai域名的隐患：你租的是别国的政治主权
hackernewshackernews7/6/2026
Related Claims
UnverifiedccTLD 的分配管理体系可追溯至1985年前后，由乔恩·波斯特尔（Jon Postel）主导建立 IANA，并以 ISO 3166-1 国家代码标准为基础分配两字母顶级域名80% similarUnverifiedDNS was proposed by Paul Mockapetris in 1983 in RFC 882 and RFC 883.59% similarUnverifiedUSL（通用扩展定律）由计算机科学家Neil Gunther于1990年代提出，在Amdahl定律基础上引入了相干性成本项54% similarUnverified1974年莫利纳和罗兰发表论文揭示CFCs对平流层臭氧的破坏机制54% similarUnverifiedDavid Gay's dtoa.c, published in 1990, is one of the earliest implementations to systematically solve the floating-point-to-string problem; it relies on big-integer arithmetic and carries significant performance overhead.53% similar
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