--- version: rssac002v3 service: i.root-servers.net start-period: '2025-05-07T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7496285236 dns-udp-queries-received-ipv6: 2140610086 dns-tcp-queries-received-ipv4: 165829554 dns-tcp-queries-received-ipv6: 52957736 dns-udp-responses-sent-ipv4: 7005354931 dns-udp-responses-sent-ipv6: 1854517105 dns-tcp-responses-sent-ipv4: 178942309 dns-tcp-responses-sent-ipv6: 50421028