--- version: rssac002v4 service: j.root-servers.net start-period: '2024-07-31T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6701898373 dns-udp-queries-received-ipv6: 2215891305 dns-tcp-queries-received-ipv4: 156497133 dns-tcp-queries-received-ipv6: 56541639 dns-udp-responses-sent-ipv4: 6558256188 dns-udp-responses-sent-ipv6: 2199337491 dns-tcp-responses-sent-ipv4: 121169362 dns-tcp-responses-sent-ipv6: 48689785