--- version: rssac002v3 service: i.root-servers.net start-period: '2024-04-28T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8795923795 dns-udp-queries-received-ipv6: 2951502881 dns-tcp-queries-received-ipv4: 314598758 dns-tcp-queries-received-ipv6: 98498032 dns-udp-responses-sent-ipv4: 8511083409 dns-udp-responses-sent-ipv6: 2736691449 dns-tcp-responses-sent-ipv4: 332662888 dns-tcp-responses-sent-ipv6: 93061033