--- version: rssac002v4 service: a.root-servers.net start-period: '2023-11-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8059283936 dns-udp-queries-received-ipv6: 1697453460 dns-tcp-queries-received-ipv4: 479757393 dns-tcp-queries-received-ipv6: 63937553 dns-udp-responses-sent-ipv4: 7871850311 dns-udp-responses-sent-ipv6: 1670411268 dns-tcp-responses-sent-ipv4: 453818790 dns-tcp-responses-sent-ipv6: 52467046