---
service: j.root-servers.net
start-period: '2015-07-27T00:00:00Z'
end-period: '2015-07-27T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4580639622
dns-udp-queries-received-ipv6: 301808228
dns-tcp-queries-received-ipv4: 37633926
dns-tcp-queries-received-ipv6: 25417108
dns-udp-responses-sent-ipv4: 3968457118
dns-udp-responses-sent-ipv6: 302164394
dns-tcp-responses-sent-ipv4: 36825468
dns-tcp-responses-sent-ipv6: 23645992