--- version: rssac002v3 service: i.root-servers.net start-period: '2020-11-03T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6873568011 dns-udp-queries-received-ipv6: 1510525218 dns-tcp-queries-received-ipv4: 660115292 dns-tcp-queries-received-ipv6: 172335705 dns-udp-responses-sent-ipv4: 5558937834 dns-udp-responses-sent-ipv6: 1331649744 dns-tcp-responses-sent-ipv4: 611437362 dns-tcp-responses-sent-ipv6: 171620535