--- version: rssac002v4 service: j.root-servers.net start-period: '2024-06-23T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6881775475 dns-udp-queries-received-ipv6: 2217980501 dns-tcp-queries-received-ipv4: 145144821 dns-tcp-queries-received-ipv6: 68664793 dns-udp-responses-sent-ipv4: 6746147061 dns-udp-responses-sent-ipv6: 2189475343 dns-tcp-responses-sent-ipv4: 113582773 dns-tcp-responses-sent-ipv6: 54803100