網域名稱系統 (DNS) | 藍眼知識庫 | Remedial system, lesson system, recording and broadcasting system, recording system, 4K high quality replenishment system, blue eye replenishment, blue eye remediation system, remedial class remedial system, cram school video, supplementary video, digital school, cloud learning, online Learning, cram school management system - BlueEyes Technology Group
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網域名稱系統 (DNS)

網域名稱系統 (DNS)

網域名稱系統（英文：Domain Name System，DNS）是網際網路的一項的服務，它作為可以將域名和 IP 位址相互對映的一個分布式資料庫，能夠使人更方便的存取網際網路。

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