--- version: rssac002v3 service: i.root-servers.net start-period: '2025-01-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7644165841 dns-udp-queries-received-ipv6: 2255391974 dns-tcp-queries-received-ipv4: 183126157 dns-tcp-queries-received-ipv6: 42853751 dns-udp-responses-sent-ipv4: 6960203767 dns-udp-responses-sent-ipv6: 1989212583 dns-tcp-responses-sent-ipv4: 192109227 dns-tcp-responses-sent-ipv6: 29550820