---
service: j.root-servers.net
start-period: '2015-12-09T00:00:00Z'
end-period: '2015-12-09T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4189134535
dns-udp-queries-received-ipv6: 577754421
dns-tcp-queries-received-ipv4: 87400210
dns-tcp-queries-received-ipv6: 2494966
dns-udp-responses-sent-ipv4: 4049425368
dns-udp-responses-sent-ipv6: 582460764
dns-tcp-responses-sent-ipv4: 77628471
dns-tcp-responses-sent-ipv6: 314858