---
service: j.root-servers.net
start-period: '2015-05-21T00:00:00Z'
end-period: '2015-05-21T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3775603406
dns-udp-queries-received-ipv6: 276469545
dns-tcp-queries-received-ipv4: 26742570
dns-tcp-queries-received-ipv6: 5804086
dns-udp-responses-sent-ipv4: 3714348778
dns-udp-responses-sent-ipv6: 276435748
dns-tcp-responses-sent-ipv4: 25888209
dns-tcp-responses-sent-ipv6: 4548663