---
service: h.root-servers.net
metric: traffic-volume
start-period: '2015-04-29T00:00:00Z'
end-period: '2015-04-29T23:59:59Z'
dns-udp-queries-received-ipv4: 798669786
dns-udp-queries-received-ipv6: 69889121
dns-tcp-queries-received-ipv4: 166149
dns-tcp-queries-received-ipv6: 40562
dns-udp-responses-sent-ipv4: 759089136
dns-udp-responses-sent-ipv6: 64319843
dns-tcp-responses-sent-ipv4: 55566
dns-tcp-responses-sent-ipv6: 26829