--- version: rssac002v3 service: i.root-servers.net start-period: '2023-09-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7679561058 dns-udp-queries-received-ipv6: 1958615056 dns-tcp-queries-received-ipv4: 492915754 dns-tcp-queries-received-ipv6: 95391641 dns-udp-responses-sent-ipv4: 6885588169 dns-udp-responses-sent-ipv6: 1722236734 dns-tcp-responses-sent-ipv4: 519069976 dns-tcp-responses-sent-ipv6: 84364669