---
service: a.root-servers.net
start-period: '2015-03-20T00:00:00Z'
end-period: '2015-03-20T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 2743527121
dns-udp-queries-received-ipv6: 230559311
dns-tcp-queries-received-ipv4: 18718066
dns-tcp-queries-received-ipv6: 2316691
dns-udp-responses-sent-ipv4: 2734247023
dns-udp-responses-sent-ipv6: 230128981
dns-tcp-responses-sent-ipv4: 15547173
dns-tcp-responses-sent-ipv6: 1227587