---
version: rssac002v4
service: j.root-servers.net
start-period: '2021-12-30T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5838276037
dns-udp-queries-received-ipv6: 1375704945
dns-tcp-queries-received-ipv4: 410560805
dns-tcp-queries-received-ipv6: 58425145
dns-udp-responses-sent-ipv4: 5416772926
dns-udp-responses-sent-ipv6: 1342708966
dns-tcp-responses-sent-ipv4: 272142304
dns-tcp-responses-sent-ipv6: 57074454