Comments on DNS Robustness
Comments on DNS Robustness
复制标题
对 DNS 稳健性的评论
DOI：
10.1145/3278532.3278541
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发表时间：
2018
期刊：
影响因子：
--
通讯作者：
M. Allman
中科院分区：
文献类型：
--
作者：
M. Allman
域名系统（DNS）将人性化的名称映射到网络通信所需的网络地址。因此，DNS的健壮性对互联网的一般运行至关重要。因此，DNS协议和架构被设计为促进系统内的结构鲁棒性。例如，一个域可以依赖于几个拓扑结构不同的服务器中的权威名称服务器来帮助健壮性。然而，系统的实际操作不需要利用这些鲁棒性工具。在本文中，我们提供了一个初步分析的DNS生态系统的结构鲁棒性在过去九年。
The Domain Name System (DNS) maps human-friendly names into the network addresses necessary for network communication. Therefore, the robustness of the DNS is crucial to the general operation of the Internet. As such, the DNS protocol and architecture were designed to facilitate structural robustness within system. For instance, a domain can depend on authoritative nameservers in several topologically disparate datacenters to aid robustness. However, the actual operation of the system need not utilize these robustness tools. In this paper we provide an initial analysis of the structural robustness of the DNS ecosystem over the last nine years.