--- version: rssac002v3 service: i.root-servers.net start-period: '2024-04-18T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9350211510 dns-udp-queries-received-ipv6: 2959311547 dns-tcp-queries-received-ipv4: 444314601 dns-tcp-queries-received-ipv6: 123016858 dns-udp-responses-sent-ipv4: 8826476692 dns-udp-responses-sent-ipv6: 2696753858 dns-tcp-responses-sent-ipv4: 459676381 dns-tcp-responses-sent-ipv6: 115378867