--- version: rssac002v3 service: i.root-servers.net start-period: '2022-08-23T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6997878654 dns-udp-queries-received-ipv6: 1353994711 dns-tcp-queries-received-ipv4: 597091315 dns-tcp-queries-received-ipv6: 54635535 dns-udp-responses-sent-ipv4: 5929970920 dns-udp-responses-sent-ipv6: 1173359810 dns-tcp-responses-sent-ipv4: 560564829 dns-tcp-responses-sent-ipv6: 44049104