--- version: rssac002v3 service: j.root-servers.net start-period: '2020-08-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 10767660606 dns-udp-queries-received-ipv6: 1722050848 dns-tcp-queries-received-ipv4: 937444435 dns-tcp-queries-received-ipv6: 108469470 dns-udp-responses-sent-ipv4: 9701388818 dns-udp-responses-sent-ipv6: 1691566700 dns-tcp-responses-sent-ipv4: 604415961 dns-tcp-responses-sent-ipv6: 100334370