--- version: rssac002v3 service: i.root-servers.net start-period: '2022-08-31T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7209394386 dns-udp-queries-received-ipv6: 1450965412 dns-tcp-queries-received-ipv4: 625836023 dns-tcp-queries-received-ipv6: 62681353 dns-udp-responses-sent-ipv4: 6139566572 dns-udp-responses-sent-ipv6: 1250307049 dns-tcp-responses-sent-ipv4: 603128225 dns-tcp-responses-sent-ipv6: 51569757