---
service: j.root-servers.net
start-period: '2013-12-18T00:00:00Z'
end-period: '2013-12-18T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 2619804767
dns-udp-queries-received-ipv6: 140797686
dns-tcp-queries-received-ipv4: 23086366
dns-tcp-queries-received-ipv6: 4246201
dns-udp-responses-sent-ipv4: 2613312076
dns-udp-responses-sent-ipv6: 140754248
dns-tcp-responses-sent-ipv4: 21438802
dns-tcp-responses-sent-ipv6: 211