--- version: rssac002v3 service: i.root-servers.net start-period: '2020-10-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6826168622 dns-udp-queries-received-ipv6: 1665582080 dns-tcp-queries-received-ipv4: 717327380 dns-tcp-queries-received-ipv6: 203182912 dns-udp-responses-sent-ipv4: 5485867785 dns-udp-responses-sent-ipv6: 1433060556 dns-tcp-responses-sent-ipv4: 648974731 dns-tcp-responses-sent-ipv6: 200998690