---
service: d.root-servers.net
start-period: '2016-04-30T00:00:00Z'
end-period: '2016-04-30T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4166932697
dns-udp-queries-received-ipv6: 593927679
dns-tcp-queries-received-ipv4: 37436506
dns-tcp-queries-received-ipv6: 546389
dns-udp-responses-sent-ipv4: 4154206307
dns-udp-responses-sent-ipv6: 593705747
dns-tcp-responses-sent-ipv4: 37327203
dns-tcp-responses-sent-ipv6: 546163
