---
version: rssac002v3
service: j.root-servers.net
start-period: '2018-12-15T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6378827435
dns-udp-queries-received-ipv6: 740496073
dns-tcp-queries-received-ipv4: 419343266
dns-tcp-queries-received-ipv6: 50868912
dns-udp-responses-sent-ipv4: 5919274489
dns-udp-responses-sent-ipv6: 709876345
dns-tcp-responses-sent-ipv4: 269409574
dns-tcp-responses-sent-ipv6: 38720448