---
service: a.root-servers.net
start-period: '2015-07-30T00:00:00Z'
end-period: '2015-07-30T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4658851412
dns-udp-queries-received-ipv6: 275271897
dns-tcp-queries-received-ipv4: 18714212
dns-tcp-queries-received-ipv6: 9681449
dns-udp-responses-sent-ipv4: 4559360153
dns-udp-responses-sent-ipv6: 277619735
dns-tcp-responses-sent-ipv4: 15819955
dns-tcp-responses-sent-ipv6: 10200845