--- version: rssac002v3 service: i.root-servers.net start-period: '2022-08-01T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6776606408 dns-udp-queries-received-ipv6: 1901550860 dns-tcp-queries-received-ipv4: 672016082 dns-tcp-queries-received-ipv6: 59324449 dns-udp-responses-sent-ipv4: 5920536651 dns-udp-responses-sent-ipv6: 1735131706 dns-tcp-responses-sent-ipv4: 646398028 dns-tcp-responses-sent-ipv6: 53326822