--- version: rssac002v3 service: i.root-servers.net start-period: '2025-08-19T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8397334759 dns-udp-queries-received-ipv6: 2243062214 dns-tcp-queries-received-ipv4: 218958245 dns-tcp-queries-received-ipv6: 40547418 dns-udp-responses-sent-ipv4: 7721237607 dns-udp-responses-sent-ipv6: 1858546996 dns-tcp-responses-sent-ipv4: 231004976 dns-tcp-responses-sent-ipv6: 38162443