--- version: rssac002v3 service: i.root-servers.net start-period: '2025-04-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7661881057 dns-udp-queries-received-ipv6: 2257792206 dns-tcp-queries-received-ipv4: 211890984 dns-tcp-queries-received-ipv6: 44043638 dns-udp-responses-sent-ipv4: 6983894679 dns-udp-responses-sent-ipv6: 1925795562 dns-tcp-responses-sent-ipv4: 223238644 dns-tcp-responses-sent-ipv6: 35946898