---
version: rssac002v3
service: j.root-servers.net
start-period: '2021-06-06T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5492091035
dns-udp-queries-received-ipv6: 1158332638
dns-tcp-queries-received-ipv4: 475713514
dns-tcp-queries-received-ipv6: 85063040
dns-udp-responses-sent-ipv4: 5104182326
dns-udp-responses-sent-ipv6: 1153757026
dns-tcp-responses-sent-ipv4: 336254120
dns-tcp-responses-sent-ipv6: 85198280