---
service: a.root-servers.net
start-period: '2016-05-22T00:00:00Z'
end-period: '2016-05-22T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6188068039
dns-udp-queries-received-ipv6: 390440938
dns-tcp-queries-received-ipv4: 71303105
dns-tcp-queries-received-ipv6: 4811359
dns-udp-responses-sent-ipv4: 6187476001
dns-udp-responses-sent-ipv6: 390253973
dns-tcp-responses-sent-ipv4: 60589298
dns-tcp-responses-sent-ipv6: 322498