--- version: rssac002v3 service: i.root-servers.net start-period: '2022-08-29T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7251753992 dns-udp-queries-received-ipv6: 1461739150 dns-tcp-queries-received-ipv4: 645926945 dns-tcp-queries-received-ipv6: 63397924 dns-udp-responses-sent-ipv4: 5989956472 dns-udp-responses-sent-ipv6: 1224389650 dns-tcp-responses-sent-ipv4: 598518328 dns-tcp-responses-sent-ipv6: 49532372