--- version: rssac002v3 service: j.root-servers.net start-period: '2017-08-11T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5086310114 dns-udp-queries-received-ipv6: 545066453 dns-tcp-queries-received-ipv4: 180820334 dns-tcp-queries-received-ipv6: 11295362 dns-udp-responses-sent-ipv4: 4962278190 dns-udp-responses-sent-ipv6: 544309087 dns-tcp-responses-sent-ipv4: 145479518 dns-tcp-responses-sent-ipv6: 11329929