--- version: rssac002v3 service: i.root-servers.net start-period: '2022-08-11T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6968999399 dns-udp-queries-received-ipv6: 1713499067 dns-tcp-queries-received-ipv4: 675780091 dns-tcp-queries-received-ipv6: 62732405 dns-udp-responses-sent-ipv4: 5968616706 dns-udp-responses-sent-ipv6: 1548948953 dns-tcp-responses-sent-ipv4: 650420390 dns-tcp-responses-sent-ipv6: 53552594