--- version: rssac002v4 service: j.root-servers.net start-period: '2022-11-22T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6272223006 dns-udp-queries-received-ipv6: 1371285077 dns-tcp-queries-received-ipv4: 275076112 dns-tcp-queries-received-ipv6: 56683485 dns-udp-responses-sent-ipv4: 5919018940 dns-udp-responses-sent-ipv6: 1343261827 dns-tcp-responses-sent-ipv4: 207480776 dns-tcp-responses-sent-ipv6: 56520768