---
service: a.root-servers.net
start-period: '2016-06-20T00:00:00Z'
end-period: '2016-06-20T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4613962073
dns-udp-queries-received-ipv6: 442118197
dns-tcp-queries-received-ipv4: 74939849
dns-tcp-queries-received-ipv6: 6322285
dns-udp-responses-sent-ipv4: 4613602882
dns-udp-responses-sent-ipv6: 441771697
dns-tcp-responses-sent-ipv4: 63091311
dns-tcp-responses-sent-ipv6: 578224