---
service: j.root-servers.net
start-period: '2015-01-21T00:00:00Z'
end-period: '2015-01-21T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3368147938
dns-udp-queries-received-ipv6: 253097871
dns-tcp-queries-received-ipv4: 31060634
dns-tcp-queries-received-ipv6: 5228429
dns-udp-responses-sent-ipv4: 3374160666
dns-udp-responses-sent-ipv6: 253039799
dns-tcp-responses-sent-ipv4: 31199711
dns-tcp-responses-sent-ipv6: 4483332