--- version: rssac002v4 service: j.root-servers.net start-period: '2023-10-10T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6827779760 dns-udp-queries-received-ipv6: 1671549961 dns-tcp-queries-received-ipv4: 158798748 dns-tcp-queries-received-ipv6: 66334279 dns-udp-responses-sent-ipv4: 6591965549 dns-udp-responses-sent-ipv6: 1627407759 dns-tcp-responses-sent-ipv4: 133626700 dns-tcp-responses-sent-ipv6: 57708211