---
service: a.root-servers.net
start-period: '2015-12-11T00:00:00Z'
end-period: '2015-12-11T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3749757144
dns-udp-queries-received-ipv6: 289276137
dns-tcp-queries-received-ipv4: 32268208
dns-tcp-queries-received-ipv6: 2178255
dns-udp-responses-sent-ipv4: 3739121001
dns-udp-responses-sent-ipv6: 288849116
dns-tcp-responses-sent-ipv4: 25954274
dns-tcp-responses-sent-ipv6: 255549