--- version: rssac002v3 service: i.root-servers.net start-period: '2023-09-29T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8334008791 dns-udp-queries-received-ipv6: 2856915173 dns-tcp-queries-received-ipv4: 529884541 dns-tcp-queries-received-ipv6: 162418324 dns-udp-responses-sent-ipv4: 7401920489 dns-udp-responses-sent-ipv6: 2454978002 dns-tcp-responses-sent-ipv4: 545283180 dns-tcp-responses-sent-ipv6: 143547788