---
service: a.root-servers.net
start-period: '2016-05-16T00:00:00Z'
end-period: '2016-05-16T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 8324232402
dns-udp-queries-received-ipv6: 703861578
dns-tcp-queries-received-ipv4: 96248404
dns-tcp-queries-received-ipv6: 4748650
dns-udp-responses-sent-ipv4: 8323199652
dns-udp-responses-sent-ipv6: 703540553
dns-tcp-responses-sent-ipv4: 82045165
dns-tcp-responses-sent-ipv6: 389279