---
service: a.root-servers.net
start-period: '2016-03-19T00:00:00Z'
end-period: '2016-03-19T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4994325600
dns-udp-queries-received-ipv6: 321588051
dns-tcp-queries-received-ipv4: 66442524
dns-tcp-queries-received-ipv6: 4076037
dns-udp-responses-sent-ipv4: 4981040674
dns-udp-responses-sent-ipv6: 323108123
dns-tcp-responses-sent-ipv4: 57095685
dns-tcp-responses-sent-ipv6: 287519