---
service: i.root-servers.net
start-period: '2013-10-20T00:00:00Z'
end-period: '2013-10-21T00:00:11Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 1942125061
  dns-udp-queries-received-ipv6: 122973998
  dns-tcp-queries-received-ipv4: 4022987
  dns-tcp-queries-received-ipv6: 159992
  dns-udp-responses-sent-ipv4: 2022453777
  dns-udp-responses-sent-ipv6: 130454041
  dns-tcp-responses-sent-ipv4: 4043665
  dns-tcp-responses-sent-ipv6: 170636