--- version: rssac002v3 service: i.root-servers.net start-period: '2020-11-08T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6525331170 dns-udp-queries-received-ipv6: 1423588814 dns-tcp-queries-received-ipv4: 640066520 dns-tcp-queries-received-ipv6: 160945323 dns-udp-responses-sent-ipv4: 5296059263 dns-udp-responses-sent-ipv6: 1277260781 dns-tcp-responses-sent-ipv4: 586137468 dns-tcp-responses-sent-ipv6: 160043581