---
version: rssac002v3
service: j.root-servers.net
start-period: '2021-06-18T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6212957337
dns-udp-queries-received-ipv6: 1300147147
dns-tcp-queries-received-ipv4: 548789506
dns-tcp-queries-received-ipv6: 98761880
dns-udp-responses-sent-ipv4: 5736920189
dns-udp-responses-sent-ipv6: 1294550454
dns-tcp-responses-sent-ipv4: 383116866
dns-tcp-responses-sent-ipv6: 97692836