---
version: rssac002v4
service: j.root-servers.net
start-period: '2021-12-04T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5330451680
dns-udp-queries-received-ipv6: 1158991833
dns-tcp-queries-received-ipv4: 334565731
dns-tcp-queries-received-ipv6: 93550435
dns-udp-responses-sent-ipv4: 5001637950
dns-udp-responses-sent-ipv6: 1135780989
dns-tcp-responses-sent-ipv4: 237221275
dns-tcp-responses-sent-ipv6: 90224016