---
service: a.root-servers.net
start-period: '2016-05-09T00:00:00Z'
end-period: '2016-05-09T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3720567076
dns-udp-queries-received-ipv6: 346467274
dns-tcp-queries-received-ipv4: 33144479
dns-tcp-queries-received-ipv6: 6392366
dns-udp-responses-sent-ipv4: 3719800805
dns-udp-responses-sent-ipv6: 345555411
dns-tcp-responses-sent-ipv4: 27137506
dns-tcp-responses-sent-ipv6: 2307489