---
service: i.root-servers.net
start-period: '2013-10-18T00:00:00Z'
end-period: '2013-10-19T00:00:02Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2205968251
  dns-udp-queries-received-ipv6: 125890800
  dns-tcp-queries-received-ipv4: 4700177
  dns-tcp-queries-received-ipv6: 165798
  dns-udp-responses-sent-ipv4: 2262336758
  dns-udp-responses-sent-ipv6: 134202885
  dns-tcp-responses-sent-ipv4: 4746652
  dns-tcp-responses-sent-ipv6: 180649