---
service: i.root-servers.net
start-period: '2013-07-01T00:00:00Z'
end-period: '2013-07-02T00:02:20Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2094272390
  dns-udp-queries-received-ipv6: 117442237
  dns-tcp-queries-received-ipv4: 3153510
  dns-tcp-queries-received-ipv6: 158147
  dns-udp-responses-sent-ipv4: 2100932911
  dns-udp-responses-sent-ipv6: 124691881
  dns-tcp-responses-sent-ipv4: 3376891
  dns-tcp-responses-sent-ipv6: 160410