---
service: a.root-servers.net
start-period: '2013-10-21T00:00:00Z'
end-period: '2013-10-21T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 1581743913
dns-udp-queries-received-ipv6: 94661582
dns-tcp-queries-received-ipv4: 7661164
dns-tcp-queries-received-ipv6: 1554201
dns-udp-responses-sent-ipv4: 1580693000
dns-udp-responses-sent-ipv6: 94671947
dns-tcp-responses-sent-ipv4: 8322684
dns-tcp-responses-sent-ipv6: 18503