--- version: rssac002v3 service: i.root-servers.net start-period: '2023-08-15T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8400060136 dns-udp-queries-received-ipv6: 1935446535 dns-tcp-queries-received-ipv4: 571911160 dns-tcp-queries-received-ipv6: 60982445 dns-udp-responses-sent-ipv4: 7441691652 dns-udp-responses-sent-ipv6: 1807691978 dns-tcp-responses-sent-ipv4: 593147275 dns-tcp-responses-sent-ipv6: 63453114