---
service: a.root-servers.net
start-period: '2016-07-20T00:00:00Z'
end-period: '2016-07-20T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4442214895
dns-udp-queries-received-ipv6: 494899384
dns-tcp-queries-received-ipv4: 85319161
dns-tcp-queries-received-ipv6: 7130240
dns-udp-responses-sent-ipv4: 4430736695
dns-udp-responses-sent-ipv6: 495006526
dns-tcp-responses-sent-ipv4: 73503699
dns-tcp-responses-sent-ipv6: 896720