--- version: rssac002v3 service: i.root-servers.net start-period: '2024-05-07T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9838718555 dns-udp-queries-received-ipv6: 3307875861 dns-tcp-queries-received-ipv4: 347571321 dns-tcp-queries-received-ipv6: 204288448 dns-udp-responses-sent-ipv4: 9219306309 dns-udp-responses-sent-ipv6: 2941886019 dns-tcp-responses-sent-ipv4: 362391709 dns-tcp-responses-sent-ipv6: 195214117