--- version: rssac002v3 service: i.root-servers.net start-period: '2025-05-25T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7606585309 dns-udp-queries-received-ipv6: 2290908319 dns-tcp-queries-received-ipv4: 199075435 dns-tcp-queries-received-ipv6: 59257035 dns-udp-responses-sent-ipv4: 7304409269 dns-udp-responses-sent-ipv6: 1962160156 dns-tcp-responses-sent-ipv4: 210353514 dns-tcp-responses-sent-ipv6: 54258271