---
service: d.root-servers.net
start-period: '2016-02-01T00:00:00Z'
end-period: '2016-02-01T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4764961026
dns-udp-queries-received-ipv6: 428129524
dns-tcp-queries-received-ipv4: 22532180
dns-tcp-queries-received-ipv6: 614272
dns-udp-responses-sent-ipv4: 4749531080
dns-udp-responses-sent-ipv6: 427959158
dns-tcp-responses-sent-ipv4: 22502538
dns-tcp-responses-sent-ipv6: 614047