--- version: rssac002v4 service: j.root-servers.net start-period: '2024-05-21T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 10154039194 dns-udp-queries-received-ipv6: 2590970025 dns-tcp-queries-received-ipv4: 279943469 dns-tcp-queries-received-ipv6: 87000887 dns-udp-responses-sent-ipv4: 9738289696 dns-udp-responses-sent-ipv6: 2547253026 dns-tcp-responses-sent-ipv4: 187856332 dns-tcp-responses-sent-ipv6: 64954544