--- version: rssac002v5 service: a.root-servers.net start-period: '2024-12-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 10524499287 dns-udp-queries-received-ipv6: 2040780452 dns-tcp-queries-received-ipv4: 583905743 dns-tcp-queries-received-ipv6: 49928890 dns-udp-responses-sent-ipv4: 10357022834 dns-udp-responses-sent-ipv6: 2016945598 dns-tcp-responses-sent-ipv4: 558609532 dns-tcp-responses-sent-ipv6: 39465491