--- version: rssac002v3 service: i.root-servers.net start-period: '2023-09-01T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8047791899 dns-udp-queries-received-ipv6: 2013663389 dns-tcp-queries-received-ipv4: 528318312 dns-tcp-queries-received-ipv6: 101496894 dns-udp-responses-sent-ipv4: 7081892355 dns-udp-responses-sent-ipv6: 1759368688 dns-tcp-responses-sent-ipv4: 553691719 dns-tcp-responses-sent-ipv6: 95674915