--- version: rssac002v4 service: j.root-servers.net start-period: '2024-05-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7574747521 dns-udp-queries-received-ipv6: 2174793376 dns-tcp-queries-received-ipv4: 156497484 dns-tcp-queries-received-ipv6: 75812152 dns-udp-responses-sent-ipv4: 7433935816 dns-udp-responses-sent-ipv6: 2144184692 dns-tcp-responses-sent-ipv4: 124937487 dns-tcp-responses-sent-ipv6: 60753871