--- version: rssac002v4 service: a.root-servers.net start-period: '2023-11-24T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8047751729 dns-udp-queries-received-ipv6: 1592522826 dns-tcp-queries-received-ipv4: 476355984 dns-tcp-queries-received-ipv6: 65267689 dns-udp-responses-sent-ipv4: 7882703646 dns-udp-responses-sent-ipv6: 1568254447 dns-tcp-responses-sent-ipv4: 460148998 dns-tcp-responses-sent-ipv6: 54498373