---
service: i.root-servers.net
start-period: '2013-08-19T00:00:00Z'
end-period: '2013-08-20T00:00:03Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2139830969
  dns-udp-queries-received-ipv6: 146655624
  dns-tcp-queries-received-ipv4: 4766109
  dns-tcp-queries-received-ipv6: 185651
  dns-udp-responses-sent-ipv4: 2088504334
  dns-udp-responses-sent-ipv6: 146624421
  dns-tcp-responses-sent-ipv4: 4743917
  dns-tcp-responses-sent-ipv6: 187723