--- version: rssac002v3 service: i.root-servers.net start-period: '2023-07-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8839401993 dns-udp-queries-received-ipv6: 2020722249 dns-tcp-queries-received-ipv4: 706714994 dns-tcp-queries-received-ipv6: 114537143 dns-udp-responses-sent-ipv4: 7859900123 dns-udp-responses-sent-ipv6: 1900535377 dns-tcp-responses-sent-ipv4: 730856914 dns-tcp-responses-sent-ipv6: 114710497