---
service: a.root-servers.net
start-period: '2016-01-12T00:00:00Z'
end-period: '2016-01-12T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4883708545
dns-udp-queries-received-ipv6: 326908116
dns-tcp-queries-received-ipv4: 58357316
dns-tcp-queries-received-ipv6: 2239736
dns-udp-responses-sent-ipv4: 4874802293
dns-udp-responses-sent-ipv6: 326944859
dns-tcp-responses-sent-ipv4: 49621806
dns-tcp-responses-sent-ipv6: 259821