---
version: rssac002v3
service: j.root-servers.net
start-period: '2021-06-29T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6529792881
dns-udp-queries-received-ipv6: 1367343400
dns-tcp-queries-received-ipv4: 545525896
dns-tcp-queries-received-ipv6: 139189606
dns-udp-responses-sent-ipv4: 6037776514
dns-udp-responses-sent-ipv6: 1362075106
dns-tcp-responses-sent-ipv4: 383296010
dns-tcp-responses-sent-ipv6: 143643133