--- version: rssac002v3 service: i.root-servers.net start-period: '2022-08-12T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6932878519 dns-udp-queries-received-ipv6: 1688038826 dns-tcp-queries-received-ipv4: 666701508 dns-tcp-queries-received-ipv6: 60856745 dns-udp-responses-sent-ipv4: 5956397658 dns-udp-responses-sent-ipv6: 1536975723 dns-tcp-responses-sent-ipv4: 646837716 dns-tcp-responses-sent-ipv6: 52645072