--- version: rssac002v3 service: i.root-servers.net start-period: '2024-06-04T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9758979709 dns-udp-queries-received-ipv6: 2985491847 dns-tcp-queries-received-ipv4: 399818102 dns-tcp-queries-received-ipv6: 97158623 dns-udp-responses-sent-ipv4: 9425977559 dns-udp-responses-sent-ipv6: 2677944873 dns-tcp-responses-sent-ipv4: 428109791 dns-tcp-responses-sent-ipv6: 87961755