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Revisiting Comparative Performance of DNS Resolvers in the IPv6 and ECS Era
[article]
2020
arXiv
pre-print
This paper revisits the issue of the performance of DNS resolution services available to Internet users. While several prior studies addressed this important issue, significant developments, namely, the IPv6 finally getting traction and the adoption of the ECS extension to DNS by major DNS resolution services, warrant a reassessment under these new realities. We find that DNS resolution services differ drastically -- by an order of magnitude in some locations -- in their query response time. We
arXiv:2007.00651v1
fatcat:kic667m4wfhrnohefxlawgj2cm