--- version: rssac002v3 service: j.root-servers.net start-period: '2017-11-24T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5064193433 dns-udp-queries-received-ipv6: 380462389 dns-tcp-queries-received-ipv4: 160815196 dns-tcp-queries-received-ipv6: 13163494 dns-udp-responses-sent-ipv4: 4966722566 dns-udp-responses-sent-ipv6: 379065018 dns-tcp-responses-sent-ipv4: 134834989 dns-tcp-responses-sent-ipv6: 13183915