---
service: a.root-servers.net
start-period: '2017-01-09T00:00:00Z'
end-period: '2017-01-09T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 8570083720
dns-udp-queries-received-ipv6: 799433218
dns-tcp-queries-received-ipv4: 275219795
dns-tcp-queries-received-ipv6: 12331571
dns-udp-responses-sent-ipv4: 8527213764
dns-udp-responses-sent-ipv6: 794246261
dns-tcp-responses-sent-ipv4: 271180294
dns-tcp-responses-sent-ipv6: 12968838