---
service: a.root-servers.net
start-period: '2016-06-19T00:00:00Z'
end-period: '2016-06-19T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4274487994
dns-udp-queries-received-ipv6: 420712292
dns-tcp-queries-received-ipv4: 75484618
dns-tcp-queries-received-ipv6: 5702344
dns-udp-responses-sent-ipv4: 4274121819
dns-udp-responses-sent-ipv6: 420452769
dns-tcp-responses-sent-ipv4: 63820321
dns-tcp-responses-sent-ipv6: 342834