---
service: a.root-servers.net
start-period: '2016-12-22T00:00:00Z'
end-period: '2016-12-22T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4619655716
dns-udp-queries-received-ipv6: 483620831
dns-tcp-queries-received-ipv4: 190928277
dns-tcp-queries-received-ipv6: 8020770
dns-udp-responses-sent-ipv4: 4614781844
dns-udp-responses-sent-ipv6: 483424947
dns-tcp-responses-sent-ipv4: 191090375
dns-tcp-responses-sent-ipv6: 8030595