--- version: rssac002v4 service: j.root-servers.net start-period: '2024-01-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6627184863 dns-udp-queries-received-ipv6: 2059601535 dns-tcp-queries-received-ipv4: 188479951 dns-tcp-queries-received-ipv6: 66825742 dns-udp-responses-sent-ipv4: 6405543474 dns-udp-responses-sent-ipv6: 2032350939 dns-tcp-responses-sent-ipv4: 139995455 dns-tcp-responses-sent-ipv6: 52516456