---
service: i.root-servers.net
start-period: '2016-05-25T00:00:00Z'
end-period: '2016-05-25T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 6989371818
  dns-udp-queries-received-ipv6: 460096873
  dns-tcp-queries-received-ipv4: 28562462
  dns-tcp-queries-received-ipv6: 804426
  dns-udp-responses-sent-ipv4: 6948801259
  dns-udp-responses-sent-ipv6: 468180459
  dns-tcp-responses-sent-ipv4: 28730849
  dns-tcp-responses-sent-ipv6: 808662