--- version: rssac002v4 service: j.root-servers.net start-period: '2024-06-03T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7489276691 dns-udp-queries-received-ipv6: 2299178643 dns-tcp-queries-received-ipv4: 143663004 dns-tcp-queries-received-ipv6: 69898846 dns-udp-responses-sent-ipv4: 7358713401 dns-udp-responses-sent-ipv6: 2268773289 dns-tcp-responses-sent-ipv4: 115209211 dns-tcp-responses-sent-ipv6: 55146279