--- version: rssac002v3 service: j.root-servers.net start-period: '2020-08-29T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9071814921 dns-udp-queries-received-ipv6: 1436086428 dns-tcp-queries-received-ipv4: 760872890 dns-tcp-queries-received-ipv6: 107486586 dns-udp-responses-sent-ipv4: 8210703526 dns-udp-responses-sent-ipv6: 1410289485 dns-tcp-responses-sent-ipv4: 505227491 dns-tcp-responses-sent-ipv6: 99388725