---
service: h.root-servers.net
metric: traffic-volume
start-period: '2015-04-17T00:00:00Z'
end-period: '2015-04-17T23:59:59Z'
dns-udp-queries-received-ipv4: 809177150
dns-udp-queries-received-ipv6: 74833140
dns-tcp-queries-received-ipv4: 170891
dns-tcp-queries-received-ipv6: 45899
dns-udp-responses-sent-ipv4: 767251135
dns-udp-responses-sent-ipv6: 68959857
dns-tcp-responses-sent-ipv4: 48488
dns-tcp-responses-sent-ipv6: 31762