---
version: rssac002v4
service: j.root-servers.net
start-period: '2021-12-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5938514845
dns-udp-queries-received-ipv6: 1452187281
dns-tcp-queries-received-ipv4: 394559994
dns-tcp-queries-received-ipv6: 73406248
dns-udp-responses-sent-ipv4: 5547738824
dns-udp-responses-sent-ipv6: 1413756763
dns-tcp-responses-sent-ipv4: 270474781
dns-tcp-responses-sent-ipv6: 70955996