--- version: rssac002v3 service: j.root-servers.net start-period: '2017-11-08T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5720839028 dns-udp-queries-received-ipv6: 399276323 dns-tcp-queries-received-ipv4: 177060310 dns-tcp-queries-received-ipv6: 13128342 dns-udp-responses-sent-ipv4: 5611087121 dns-udp-responses-sent-ipv6: 395956396 dns-tcp-responses-sent-ipv4: 145438441 dns-tcp-responses-sent-ipv6: 13096519