---
service: a.root-servers.net
start-period: '2016-07-30T00:00:00Z'
end-period: '2016-07-30T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3222334517
dns-udp-queries-received-ipv6: 388145470
dns-tcp-queries-received-ipv4: 90488695
dns-tcp-queries-received-ipv6: 5793006
dns-udp-responses-sent-ipv4: 3220354246
dns-udp-responses-sent-ipv6: 388058163
dns-tcp-responses-sent-ipv4: 72165815
dns-tcp-responses-sent-ipv6: 1869614