---
service: j.root-servers.net
start-period: '2015-01-31T00:00:00Z'
end-period: '2015-01-31T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 2802710359
dns-udp-queries-received-ipv6: 286169672
dns-tcp-queries-received-ipv4: 25363078
dns-tcp-queries-received-ipv6: 4062479
dns-udp-responses-sent-ipv4: 2797568673
dns-udp-responses-sent-ipv6: 285955743
dns-tcp-responses-sent-ipv4: 25359307
dns-tcp-responses-sent-ipv6: 3804569