--- version: rssac002v3 service: i.root-servers.net start-period: '2020-11-12T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7151731115 dns-udp-queries-received-ipv6: 1565533338 dns-tcp-queries-received-ipv4: 703030761 dns-tcp-queries-received-ipv6: 184308780 dns-udp-responses-sent-ipv4: 5764504451 dns-udp-responses-sent-ipv6: 1387291026 dns-tcp-responses-sent-ipv4: 667682146 dns-tcp-responses-sent-ipv6: 187819729