---
service: a.root-servers.net
start-period: '2015-01-18T00:00:00Z'
end-period: '2015-01-18T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 2581829106
dns-udp-queries-received-ipv6: 203400660
dns-tcp-queries-received-ipv4: 13473957
dns-tcp-queries-received-ipv6: 2266119
dns-udp-responses-sent-ipv4: 2581128582
dns-udp-responses-sent-ipv6: 203092654
dns-tcp-responses-sent-ipv4: 12513258
dns-tcp-responses-sent-ipv6: 1600974