--- version: rssac002v3 service: i.root-servers.net start-period: '2022-08-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7089577396 dns-udp-queries-received-ipv6: 1748496786 dns-tcp-queries-received-ipv4: 672219824 dns-tcp-queries-received-ipv6: 65094803 dns-udp-responses-sent-ipv4: 6105263674 dns-udp-responses-sent-ipv6: 1559879486 dns-tcp-responses-sent-ipv4: 647775838 dns-tcp-responses-sent-ipv6: 53944014