--- version: rssac002v3 service: j.root-servers.net start-period: '2017-10-11T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5364040363 dns-udp-queries-received-ipv6: 414679645 dns-tcp-queries-received-ipv4: 166908247 dns-tcp-queries-received-ipv6: 11827022 dns-udp-responses-sent-ipv4: 5249416637 dns-udp-responses-sent-ipv6: 413133450 dns-tcp-responses-sent-ipv4: 133740753 dns-tcp-responses-sent-ipv6: 11746813