---
service: j.root-servers.net
start-period: '2013-12-20T00:00:00Z'
end-period: '2013-12-20T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 2918212683
dns-udp-queries-received-ipv6: 142419915
dns-tcp-queries-received-ipv4: 25178038
dns-tcp-queries-received-ipv6: 4217232
dns-udp-responses-sent-ipv4: 2912828267
dns-udp-responses-sent-ipv6: 142395532
dns-tcp-responses-sent-ipv4: 23538750
dns-tcp-responses-sent-ipv6: 209