--- version: rssac002v3 service: i.root-servers.net start-period: '2022-08-07T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6036931806 dns-udp-queries-received-ipv6: 1747011981 dns-tcp-queries-received-ipv4: 571887036 dns-tcp-queries-received-ipv6: 60420880 dns-udp-responses-sent-ipv4: 5311405403 dns-udp-responses-sent-ipv6: 1600412860 dns-tcp-responses-sent-ipv4: 568140973 dns-tcp-responses-sent-ipv6: 55357948