An empirical reexamination of global DNS behavior

  title={An empirical reexamination of global DNS behavior},
  author={Hongyu Gao and Vinod Yegneswaran and Yan Chen and Phillip A. Porras and Shalini Ghosh and Jian Jiang and Hai-Xin Duan},
The performance and operational characteristics of the DNS protocol are of deep interest to the research and network operations community. In this paper, we present measurement results from a unique dataset containing more than 26 billion DNS query-response pairs collected from more than 600 globally distributed recursive DNS resolvers. We use this dataset to reaffirm findings in published work and notice some significant differences that could be attributed both to the evolving nature of DNS… CONTINUE READING

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