--- version: rssac002v3 service: i.root-servers.net start-period: '2023-09-07T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8102483141 dns-udp-queries-received-ipv6: 1893532371 dns-tcp-queries-received-ipv4: 575078250 dns-tcp-queries-received-ipv6: 89284786 dns-udp-responses-sent-ipv4: 7168221726 dns-udp-responses-sent-ipv6: 1716383971 dns-tcp-responses-sent-ipv4: 608314198 dns-tcp-responses-sent-ipv6: 81714617