---
service: a.root-servers.net
start-period: '2015-02-20T00:00:00Z'
end-period: '2015-02-20T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 2717827334
dns-udp-queries-received-ipv6: 233783770
dns-tcp-queries-received-ipv4: 16575573
dns-tcp-queries-received-ipv6: 2139221
dns-udp-responses-sent-ipv4: 2707317566
dns-udp-responses-sent-ipv6: 233183387
dns-tcp-responses-sent-ipv4: 14206116
dns-tcp-responses-sent-ipv6: 1278018