---
service: a.root-servers.net
start-period: '2014-10-21T00:00:00Z'
end-period: '2014-10-21T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3015819410
dns-udp-queries-received-ipv6: 186037640
dns-tcp-queries-received-ipv4: 18450497
dns-tcp-queries-received-ipv6: 1901102
dns-udp-responses-sent-ipv4: 3010729529
dns-udp-responses-sent-ipv6: 186010954
dns-tcp-responses-sent-ipv4: 17040738
dns-tcp-responses-sent-ipv6: 1265627