---
service: i.root-servers.net
start-period: '2015-12-10T00:00:00Z'
end-period: '2015-12-10T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 5169013759
  dns-udp-queries-received-ipv6: 357117930
  dns-tcp-queries-received-ipv4: 22841156
  dns-tcp-queries-received-ipv6: 883033
  dns-udp-responses-sent-ipv4: 5110559396
  dns-udp-responses-sent-ipv6: 359900909
  dns-tcp-responses-sent-ipv4: 23109016
  dns-tcp-responses-sent-ipv6: 888253