--- version: rssac002v4 service: j.root-servers.net start-period: '2024-05-03T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7284341289 dns-udp-queries-received-ipv6: 2430092410 dns-tcp-queries-received-ipv4: 151164655 dns-tcp-queries-received-ipv6: 72681991 dns-udp-responses-sent-ipv4: 7145375651 dns-udp-responses-sent-ipv6: 2403567699 dns-tcp-responses-sent-ipv4: 123984308 dns-tcp-responses-sent-ipv6: 59853484