---
service: a.root-servers.net
start-period: '2015-03-22T00:00:00Z'
end-period: '2015-03-22T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 2570898496
dns-udp-queries-received-ipv6: 212727990
dns-tcp-queries-received-ipv4: 16739584
dns-tcp-queries-received-ipv6: 2015568
dns-udp-responses-sent-ipv4: 2567590887
dns-udp-responses-sent-ipv6: 212557056
dns-tcp-responses-sent-ipv4: 14039717
dns-tcp-responses-sent-ipv6: 1217393