--- version: rssac002v3 service: j.root-servers.net start-period: '2017-11-13T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5309225445 dns-udp-queries-received-ipv6: 384168235 dns-tcp-queries-received-ipv4: 170635524 dns-tcp-queries-received-ipv6: 12529637 dns-udp-responses-sent-ipv4: 5207742894 dns-udp-responses-sent-ipv6: 381261338 dns-tcp-responses-sent-ipv4: 141636841 dns-tcp-responses-sent-ipv6: 12495178