--- version: rssac002v3 service: i.root-servers.net start-period: '2024-05-18T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 10862068077 dns-udp-queries-received-ipv6: 3342808314 dns-tcp-queries-received-ipv4: 575033160 dns-tcp-queries-received-ipv6: 201847740 dns-udp-responses-sent-ipv4: 9890420317 dns-udp-responses-sent-ipv6: 2947253941 dns-tcp-responses-sent-ipv4: 579059014 dns-tcp-responses-sent-ipv6: 196398558