--- version: rssac002v3 service: i.root-servers.net start-period: '2022-05-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6082582453 dns-udp-queries-received-ipv6: 2448740308 dns-tcp-queries-received-ipv4: 546378035 dns-tcp-queries-received-ipv6: 62145011 dns-udp-responses-sent-ipv4: 5286510364 dns-udp-responses-sent-ipv6: 2092012149 dns-tcp-responses-sent-ipv4: 538008606 dns-tcp-responses-sent-ipv6: 46891027