---
service: i.root-servers.net
start-period: '2015-07-01T00:00:00Z'
end-period: '2015-07-02T00:00:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2177891678
  dns-udp-queries-received-ipv6: 163111479
  dns-tcp-queries-received-ipv4: 6127824
  dns-tcp-queries-received-ipv6: 171911
  dns-udp-responses-sent-ipv4: 2152138632
  dns-udp-responses-sent-ipv6: 163088434
  dns-tcp-responses-sent-ipv4: 6118676
  dns-tcp-responses-sent-ipv6: 171767