--- version: rssac002v5 service: a.root-servers.net start-period: '2024-12-19T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8897305055 dns-udp-queries-received-ipv6: 2139306510 dns-tcp-queries-received-ipv4: 412402640 dns-tcp-queries-received-ipv6: 56928358 dns-udp-responses-sent-ipv4: 8718791544 dns-udp-responses-sent-ipv6: 2099422290 dns-tcp-responses-sent-ipv4: 382718927 dns-tcp-responses-sent-ipv6: 40661641