---
service: j.root-servers.net
start-period: '2015-07-21T00:00:00Z'
end-period: '2015-07-21T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3129243633
dns-udp-queries-received-ipv6: 302994467
dns-tcp-queries-received-ipv4: 36662895
dns-tcp-queries-received-ipv6: 26354025
dns-udp-responses-sent-ipv4: 3047520148
dns-udp-responses-sent-ipv6: 302832963
dns-tcp-responses-sent-ipv4: 35956657
dns-tcp-responses-sent-ipv6: 22096012