---
service: a.root-servers.net
start-period: '2016-10-21T00:00:00Z'
end-period: '2016-10-21T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4640424424
dns-udp-queries-received-ipv6: 415243928
dns-tcp-queries-received-ipv4: 134021553
dns-tcp-queries-received-ipv6: 8746687
dns-udp-responses-sent-ipv4: 4616218733
dns-udp-responses-sent-ipv6: 413975678
dns-tcp-responses-sent-ipv4: 134437132
dns-tcp-responses-sent-ipv6: 8652956