---
version: rssac002v3
service: j.root-servers.net
start-period: '2021-04-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6981926702
dns-udp-queries-received-ipv6: 1636595467
dns-tcp-queries-received-ipv4: 540837415
dns-tcp-queries-received-ipv6: 127171137
dns-udp-responses-sent-ipv4: 6521547770
dns-udp-responses-sent-ipv6: 1612465432
dns-tcp-responses-sent-ipv4: 384155381
dns-tcp-responses-sent-ipv6: 118612998