--- version: rssac002v3 service: i.root-servers.net start-period: '2025-01-31T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7722447715 dns-udp-queries-received-ipv6: 2382277694 dns-tcp-queries-received-ipv4: 232163544 dns-tcp-queries-received-ipv6: 55127683 dns-udp-responses-sent-ipv4: 6980845376 dns-udp-responses-sent-ipv6: 2042103233 dns-tcp-responses-sent-ipv4: 241255600 dns-tcp-responses-sent-ipv6: 44532550