--- version: rssac002v4 service: j.root-servers.net start-period: '2023-11-28T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6823034441 dns-udp-queries-received-ipv6: 1945850984 dns-tcp-queries-received-ipv4: 257495766 dns-tcp-queries-received-ipv6: 65512365 dns-udp-responses-sent-ipv4: 6656075165 dns-udp-responses-sent-ipv6: 1902645324 dns-tcp-responses-sent-ipv4: 229545419 dns-tcp-responses-sent-ipv6: 49726089