---
service: a.root-servers.net
start-period: '2016-01-13T00:00:00Z'
end-period: '2016-01-13T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4758704724
dns-udp-queries-received-ipv6: 323508173
dns-tcp-queries-received-ipv4: 41911649
dns-tcp-queries-received-ipv6: 2086005
dns-udp-responses-sent-ipv4: 4754593525
dns-udp-responses-sent-ipv6: 323979161
dns-tcp-responses-sent-ipv4: 35610476
dns-tcp-responses-sent-ipv6: 276208