---
service: a.root-servers.net
start-period: '2015-02-04T00:00:00Z'
end-period: '2015-02-04T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3179450896
dns-udp-queries-received-ipv6: 222760521
dns-tcp-queries-received-ipv4: 17578559
dns-tcp-queries-received-ipv6: 2222512
dns-udp-responses-sent-ipv4: 3178729931
dns-udp-responses-sent-ipv6: 222719059
dns-tcp-responses-sent-ipv4: 15642301
dns-tcp-responses-sent-ipv6: 1442827