---
service: d.root-servers.net
start-period: '2016-07-18T00:00:00Z'
end-period: '2016-07-18T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4120530202
dns-udp-queries-received-ipv6: 514665097
dns-tcp-queries-received-ipv4: 39418081
dns-tcp-queries-received-ipv6: 820011
dns-udp-responses-sent-ipv4: 4111088386
dns-udp-responses-sent-ipv6: 514256914
dns-tcp-responses-sent-ipv4: 39376337
dns-tcp-responses-sent-ipv6: 819944
