---
service: i.root-servers.net
start-period: '2015-05-17T00:00:00Z'
end-period: '2015-05-17T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3305787326
  dns-udp-queries-received-ipv6: 269576636
  dns-tcp-queries-received-ipv4: 8979582
  dns-tcp-queries-received-ipv6: 255117
  dns-udp-responses-sent-ipv4: 3258057647
  dns-udp-responses-sent-ipv6: 272098765
  dns-tcp-responses-sent-ipv4: 8962816
  dns-tcp-responses-sent-ipv6: 260238