--- version: rssac002v3 service: i.root-servers.net start-period: '2020-08-29T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5867116868 dns-udp-queries-received-ipv6: 1167843546 dns-tcp-queries-received-ipv4: 578021956 dns-tcp-queries-received-ipv6: 142527202 dns-udp-responses-sent-ipv4: 4503484997 dns-udp-responses-sent-ipv6: 1023605811 dns-tcp-responses-sent-ipv4: 446656182 dns-tcp-responses-sent-ipv6: 129867740