--- version: rssac002v3 service: i.root-servers.net start-period: '2020-08-31T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6245141699 dns-udp-queries-received-ipv6: 1232053611 dns-tcp-queries-received-ipv4: 574713902 dns-tcp-queries-received-ipv6: 143963381 dns-udp-responses-sent-ipv4: 4930310300 dns-udp-responses-sent-ipv6: 1104968413 dns-tcp-responses-sent-ipv4: 481664578 dns-tcp-responses-sent-ipv6: 134827312