---
service: d.root-servers.net
start-period: '2016-02-12T00:00:00Z'
end-period: '2016-02-12T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4213330833
dns-udp-queries-received-ipv6: 423117801
dns-tcp-queries-received-ipv4: 19580095
dns-tcp-queries-received-ipv6: 598642
dns-udp-responses-sent-ipv4: 4201385398
dns-udp-responses-sent-ipv6: 422962781
dns-tcp-responses-sent-ipv4: 19555555
dns-tcp-responses-sent-ipv6: 598177