--- version: rssac002v3 service: i.root-servers.net start-period: '2023-07-29T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8980306154 dns-udp-queries-received-ipv6: 1694511543 dns-tcp-queries-received-ipv4: 912110297 dns-tcp-queries-received-ipv6: 77751460 dns-udp-responses-sent-ipv4: 7701518112 dns-udp-responses-sent-ipv6: 1627513929 dns-tcp-responses-sent-ipv4: 1039502974 dns-tcp-responses-sent-ipv6: 92481479