--- version: rssac002v5 service: j.root-servers.net start-period: '2024-12-21T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7358863946 dns-udp-queries-received-ipv6: 2072633250 dns-tcp-queries-received-ipv4: 174454416 dns-tcp-queries-received-ipv6: 64025063 dns-udp-responses-sent-ipv4: 6987881159 dns-udp-responses-sent-ipv6: 2036025195 dns-tcp-responses-sent-ipv4: 122693919 dns-tcp-responses-sent-ipv6: 51561449