--- version: rssac002v3 service: i.root-servers.net start-period: '2020-08-04T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5960677173 dns-udp-queries-received-ipv6: 1269217710 dns-tcp-queries-received-ipv4: 539999902 dns-tcp-queries-received-ipv6: 134523917 dns-udp-responses-sent-ipv4: 4362199637 dns-udp-responses-sent-ipv6: 1077234861 dns-tcp-responses-sent-ipv4: 433279610 dns-tcp-responses-sent-ipv6: 113535230