---
service: a.root-servers.net
start-period: '2015-02-22T00:00:00Z'
end-period: '2015-02-22T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 2537179245
dns-udp-queries-received-ipv6: 217620847
dns-tcp-queries-received-ipv4: 15468394
dns-tcp-queries-received-ipv6: 2090058
dns-udp-responses-sent-ipv4: 2527373266
dns-udp-responses-sent-ipv6: 217129088
dns-tcp-responses-sent-ipv4: 13572225
dns-tcp-responses-sent-ipv6: 1288726