---
service: a.root-servers.net
start-period: '2016-01-16T00:00:00Z'
end-period: '2016-01-16T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4370350289
dns-udp-queries-received-ipv6: 297555862
dns-tcp-queries-received-ipv4: 54255712
dns-tcp-queries-received-ipv6: 1936163
dns-udp-responses-sent-ipv4: 4365457052
dns-udp-responses-sent-ipv6: 297949489
dns-tcp-responses-sent-ipv4: 46280066
dns-tcp-responses-sent-ipv6: 281742