--- version: rssac002v3 service: j.root-servers.net start-period: '2020-10-31T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8500962957 dns-udp-queries-received-ipv6: 1688449501 dns-tcp-queries-received-ipv4: 796346505 dns-tcp-queries-received-ipv6: 157135786 dns-udp-responses-sent-ipv4: 7612969920 dns-udp-responses-sent-ipv6: 1659690996 dns-tcp-responses-sent-ipv4: 530813202 dns-tcp-responses-sent-ipv6: 153251613